22522920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{26813}}^1$

素因数の和:26834

約数の個数: 64

約数和(自身を含む): 77224320

約数和(自身を除く): 54701400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 26813, 53626, 80439, 107252, 134065, 160878, 187691, 214504, 268130, 321756, 375382, 402195, 536260, 563073, 643512, 750764, 804390, 938455, 1072520, 1126146, 1501528, 1608780, 1876910, 2252292, 2815365, 3217560, 3753820, 4504584, 5630730, 7507640, 11261460, 22522920]

約数ペア:

[(1, 22522920), (2, 11261460), (3, 7507640), (4, 5630730), (5, 4504584), (6, 3753820), (7, 3217560), (8, 2815365), (10, 2252292), (12, 1876910), (14, 1608780), (15, 1501528), (20, 1126146), (21, 1072520), (24, 938455), (28, 804390), (30, 750764), (35, 643512), (40, 563073), (42, 536260), (56, 402195), (60, 375382), (70, 321756), (84, 268130), (105, 214504), (120, 187691), (140, 160878), (168, 134065), (210, 107252), (280, 80439), (420, 53626), (840, 26813)]