22338680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 69128640

約数和(自身を除く): 46789960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 19, 20, 26, 28, 34, 35, 38, 40, 52, 56, 65, 68, 70, 76, 85, 91, 95, 104, 119, 130, 133, 136, 140, 152, 170, 182, 190, 221, 238, 247, 260, 266, 280, 323, 340, 361, 364, 380, 442, 455, 476, 494, 520, 532, 595, 646, 665, 680, 722, 728, 760, 884, 910, 952, 988, 1064, 1105, 1190, 1235, 1292, 1330, 1444, 1547, 1615, 1729, 1768, 1805, 1820, 1976, 2210, 2261, 2380, 2470, 2527, 2584, 2660, 2888, 3094, 3230, 3458, 3610, 3640, 4199, 4420, 4522, 4693, 4760, 4940, 5054, 5320, 6137, 6188, 6460, 6916, 7220, 7735, 8398, 8645, 8840, 9044, 9386, 9880, 10108, 11305, 12274, 12376, 12635, 12920, 13832, 14440, 15470, 16796, 17290, 18088, 18772, 20216, 20995, 22610, 23465, 24548, 25270, 29393, 30685, 30940, 32851, 33592, 34580, 37544, 41990, 42959, 45220, 46930, 49096, 50540, 58786, 61370, 61880, 65702, 69160, 79781, 83980, 85918, 90440, 93860, 101080, 117572, 122740, 131404, 146965, 159562, 164255, 167960, 171836, 187720, 214795, 235144, 245480, 262808, 293930, 319124, 328510, 343672, 398905, 429590, 558467, 587860, 638248, 657020, 797810, 859180, 1116934, 1175720, 1314040, 1595620, 1718360, 2233868, 2792335, 3191240, 4467736, 5584670, 11169340, 22338680]

約数ペア:

[(1, 22338680), (2, 11169340), (4, 5584670), (5, 4467736), (7, 3191240), (8, 2792335), (10, 2233868), (13, 1718360), (14, 1595620), (17, 1314040), (19, 1175720), (20, 1116934), (26, 859180), (28, 797810), (34, 657020), (35, 638248), (38, 587860), (40, 558467), (52, 429590), (56, 398905), (65, 343672), (68, 328510), (70, 319124), (76, 293930), (85, 262808), (91, 245480), (95, 235144), (104, 214795), (119, 187720), (130, 171836), (133, 167960), (136, 164255), (140, 159562), (152, 146965), (170, 131404), (182, 122740), (190, 117572), (221, 101080), (238, 93860), (247, 90440), (260, 85918), (266, 83980), (280, 79781), (323, 69160), (340, 65702), (361, 61880), (364, 61370), (380, 58786), (442, 50540), (455, 49096), (476, 46930), (494, 45220), (520, 42959), (532, 41990), (595, 37544), (646, 34580), (665, 33592), (680, 32851), (722, 30940), (728, 30685), (760, 29393), (884, 25270), (910, 24548), (952, 23465), (988, 22610), (1064, 20995), (1105, 20216), (1190, 18772), (1235, 18088), (1292, 17290), (1330, 16796), (1444, 15470), (1547, 14440), (1615, 13832), (1729, 12920), (1768, 12635), (1805, 12376), (1820, 12274), (1976, 11305), (2210, 10108), (2261, 9880), (2380, 9386), (2470, 9044), (2527, 8840), (2584, 8645), (2660, 8398), (2888, 7735), (3094, 7220), (3230, 6916), (3458, 6460), (3610, 6188), (3640, 6137), (4199, 5320), (4420, 5054), (4522, 4940), (4693, 4760)]