22294140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2027

約数の個数: 96

約数和(自身を含む): 72140544

約数和(自身を除く): 49846404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 1987, 2244, 2805, 3740, 3974, 5610, 5961, 7948, 9935, 11220, 11922, 19870, 21857, 23844, 29805, 33779, 39740, 43714, 59610, 65571, 67558, 87428, 101337, 109285, 119220, 131142, 135116, 168895, 202674, 218570, 262284, 327855, 337790, 371569, 405348, 437140, 506685, 655710, 675580, 743138, 1013370, 1114707, 1311420, 1486276, 1857845, 2026740, 2229414, 3715690, 4458828, 5573535, 7431380, 11147070, 22294140]

約数ペア:

[(1, 22294140), (2, 11147070), (3, 7431380), (4, 5573535), (5, 4458828), (6, 3715690), (10, 2229414), (11, 2026740), (12, 1857845), (15, 1486276), (17, 1311420), (20, 1114707), (22, 1013370), (30, 743138), (33, 675580), (34, 655710), (44, 506685), (51, 437140), (55, 405348), (60, 371569), (66, 337790), (68, 327855), (85, 262284), (102, 218570), (110, 202674), (132, 168895), (165, 135116), (170, 131142), (187, 119220), (204, 109285), (220, 101337), (255, 87428), (330, 67558), (340, 65571), (374, 59610), (510, 43714), (561, 39740), (660, 33779), (748, 29805), (935, 23844), (1020, 21857), (1122, 19870), (1870, 11922), (1987, 11220), (2244, 9935), (2805, 7948), (3740, 5961), (3974, 5610)]