22179690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 65318400

約数和(自身を除く): 43138710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 71, 78, 89, 90, 117, 130, 135, 142, 178, 195, 213, 234, 267, 270, 351, 355, 390, 426, 445, 534, 585, 639, 702, 710, 801, 890, 923, 1065, 1157, 1170, 1278, 1335, 1602, 1755, 1846, 1917, 2130, 2314, 2403, 2670, 2769, 3195, 3471, 3510, 3834, 4005, 4615, 4806, 5538, 5785, 6319, 6390, 6942, 8010, 8307, 9230, 9585, 10413, 11570, 12015, 12638, 13845, 16614, 17355, 18957, 19170, 20826, 24030, 24921, 27690, 31239, 31595, 34710, 37914, 41535, 49842, 52065, 56871, 62478, 63190, 82147, 83070, 94785, 104130, 113742, 124605, 156195, 164294, 170613, 189570, 246441, 249210, 284355, 312390, 341226, 410735, 492882, 568710, 739323, 821470, 853065, 1232205, 1478646, 1706130, 2217969, 2464410, 3696615, 4435938, 7393230, 11089845, 22179690]

約数ペア:

[(1, 22179690), (2, 11089845), (3, 7393230), (5, 4435938), (6, 3696615), (9, 2464410), (10, 2217969), (13, 1706130), (15, 1478646), (18, 1232205), (26, 853065), (27, 821470), (30, 739323), (39, 568710), (45, 492882), (54, 410735), (65, 341226), (71, 312390), (78, 284355), (89, 249210), (90, 246441), (117, 189570), (130, 170613), (135, 164294), (142, 156195), (178, 124605), (195, 113742), (213, 104130), (234, 94785), (267, 83070), (270, 82147), (351, 63190), (355, 62478), (390, 56871), (426, 52065), (445, 49842), (534, 41535), (585, 37914), (639, 34710), (702, 31595), (710, 31239), (801, 27690), (890, 24921), (923, 24030), (1065, 20826), (1157, 19170), (1170, 18957), (1278, 17355), (1335, 16614), (1602, 13845), (1755, 12638), (1846, 12015), (1917, 11570), (2130, 10413), (2314, 9585), (2403, 9230), (2670, 8307), (2769, 8010), (3195, 6942), (3471, 6390), (3510, 6319), (3834, 5785), (4005, 5538), (4615, 4806)]