2226934778860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{239}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1469

約数の個数: 192

約数和(自身を含む): 5182936657920

約数和(自身を除く): 2956001879060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 239, 242, 478, 484, 541, 605, 647, 956, 1082, 1195, 1210, 1294, 1331, 2164, 2390, 2420, 2588, 2629, 2662, 2705, 3235, 4780, 5258, 5324, 5410, 5951, 6470, 6655, 7117, 10516, 10820, 11902, 12940, 13145, 13310, 14234, 23804, 26290, 26620, 28468, 28919, 29755, 35585, 52580, 57838, 59510, 65461, 71170, 78287, 115676, 119020, 129299, 130922, 142340, 144595, 154633, 156574, 258598, 261844, 289190, 309266, 313148, 318109, 327305, 350027, 391435, 517196, 578380, 618532, 636218, 646495, 654610, 700054, 720071, 773165, 782870, 861157, 1272436, 1292990, 1309220, 1400108, 1422289, 1440142, 1546330, 1565740, 1590545, 1700963, 1722314, 1750135, 2585980, 2844578, 2880284, 3092660, 3181090, 3401926, 3444628, 3500270, 3600355, 3850297, 4305785, 5689156, 6362180, 6803852, 7000540, 7111445, 7200710, 7700594, 8504815, 8611570, 14222890, 14401420, 15401188, 15645179, 17009630, 17223140, 18710593, 19251485, 28445780, 31290358, 34019260, 37421186, 38502970, 42353267, 62580716, 74842372, 77005940, 78225895, 83656453, 84706534, 93552965, 156451790, 167312906, 169413068, 172096969, 187105930, 205816523, 211766335, 312903580, 334625812, 344193938, 374211860, 411633046, 418282265, 423532670, 465885937, 688387876, 823266092, 836564530, 847065340, 860484845, 920220983, 931771874, 1029082615, 1673129060, 1720969690, 1840441966, 1863543748, 2058165230, 2329429685, 3441939380, 3680883932, 4116330460, 4601104915, 4658859370, 9202209830, 9317718740, 10122430813, 18404419660, 20244861626, 40489723252, 50612154065, 101224308130, 111346738943, 202448616260, 222693477886, 445386955772, 556733694715, 1113467389430, 2226934778860]

約数ペア:

[(1, 2226934778860), (2, 1113467389430), (4, 556733694715), (5, 445386955772), (10, 222693477886), (11, 202448616260), (20, 111346738943), (22, 101224308130), (44, 50612154065), (55, 40489723252), (110, 20244861626), (121, 18404419660), (220, 10122430813), (239, 9317718740), (242, 9202209830), (478, 4658859370), (484, 4601104915), (541, 4116330460), (605, 3680883932), (647, 3441939380), (956, 2329429685), (1082, 2058165230), (1195, 1863543748), (1210, 1840441966), (1294, 1720969690), (1331, 1673129060), (2164, 1029082615), (2390, 931771874), (2420, 920220983), (2588, 860484845), (2629, 847065340), (2662, 836564530), (2705, 823266092), (3235, 688387876), (4780, 465885937), (5258, 423532670), (5324, 418282265), (5410, 411633046), (5951, 374211860), (6470, 344193938), (6655, 334625812), (7117, 312903580), (10516, 211766335), (10820, 205816523), (11902, 187105930), (12940, 172096969), (13145, 169413068), (13310, 167312906), (14234, 156451790), (23804, 93552965), (26290, 84706534), (26620, 83656453), (28468, 78225895), (28919, 77005940), (29755, 74842372), (35585, 62580716), (52580, 42353267), (57838, 38502970), (59510, 37421186), (65461, 34019260), (71170, 31290358), (78287, 28445780), (115676, 19251485), (119020, 18710593), (129299, 17223140), (130922, 17009630), (142340, 15645179), (144595, 15401188), (154633, 14401420), (156574, 14222890), (258598, 8611570), (261844, 8504815), (289190, 7700594), (309266, 7200710), (313148, 7111445), (318109, 7000540), (327305, 6803852), (350027, 6362180), (391435, 5689156), (517196, 4305785), (578380, 3850297), (618532, 3600355), (636218, 3500270), (646495, 3444628), (654610, 3401926), (700054, 3181090), (720071, 3092660), (773165, 2880284), (782870, 2844578), (861157, 2585980), (1272436, 1750135), (1292990, 1722314), (1309220, 1700963), (1400108, 1590545), (1422289, 1565740), (1440142, 1546330)]