22235117440

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{938983}}^1$

素因数の和:939039

約数の個数: 64

約数和(自身を含む): 54592529760

約数和(自身を除く): 32357412320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4736, 5920, 11840, 23680, 938983, 1877966, 3755932, 4694915, 7511864, 9389830, 15023728, 18779660, 30047456, 34742371, 37559320, 60094912, 69484742, 75118640, 120189824, 138969484, 150237280, 173711855, 277938968, 300474560, 347423710, 555877936, 600949120, 694847420, 1111755872, 1389694840, 2223511744, 2779389680, 4447023488, 5558779360, 11117558720, 22235117440]

約数ペア:

[(1, 22235117440), (2, 11117558720), (4, 5558779360), (5, 4447023488), (8, 2779389680), (10, 2223511744), (16, 1389694840), (20, 1111755872), (32, 694847420), (37, 600949120), (40, 555877936), (64, 347423710), (74, 300474560), (80, 277938968), (128, 173711855), (148, 150237280), (160, 138969484), (185, 120189824), (296, 75118640), (320, 69484742), (370, 60094912), (592, 37559320), (640, 34742371), (740, 30047456), (1184, 18779660), (1480, 15023728), (2368, 9389830), (2960, 7511864), (4736, 4694915), (5920, 3755932), (11840, 1877966), (23680, 938983)]