22640147792

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{367}}^1\times {\mathrm{15361}}^1$

素因数の和:15987

約数の個数: 40

約数和(自身を含む): 44162923392

約数和(自身を除く): 21522775600

約数列:

[1, 2, 4, 8, 16, 251, 367, 502, 734, 1004, 1468, 2008, 2936, 4016, 5872, 15361, 30722, 61444, 92117, 122888, 184234, 245776, 368468, 736936, 1473872, 3855611, 5637487, 7711222, 11274974, 15422444, 22549948, 30844888, 45099896, 61689776, 90199792, 1415009237, 2830018474, 5660036948, 11320073896, 22640147792]

約数ペア:

[(1, 22640147792), (2, 11320073896), (4, 5660036948), (8, 2830018474), (16, 1415009237), (251, 90199792), (367, 61689776), (502, 45099896), (734, 30844888), (1004, 22549948), (1468, 15422444), (2008, 11274974), (2936, 7711222), (4016, 5637487), (5872, 3855611), (15361, 1473872), (30722, 736936), (61444, 368468), (92117, 245776), (122888, 184234)]