22912553680

素因数分解:

$2^4\times 5^1\times {\mathrm{859}}^1\times {\mathrm{333419}}^1$

素因数の和:334291

約数の個数: 40

約数和(自身を含む): 53333863200

約数和(自身を除く): 30421309520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 859, 1718, 3436, 4295, 6872, 8590, 13744, 17180, 34360, 68720, 333419, 666838, 1333676, 1667095, 2667352, 3334190, 5334704, 6668380, 13336760, 26673520, 286406921, 572813842, 1145627684, 1432034605, 2291255368, 2864069210, 4582510736, 5728138420, 11456276840, 22912553680]

約数ペア:

[(1, 22912553680), (2, 11456276840), (4, 5728138420), (5, 4582510736), (8, 2864069210), (10, 2291255368), (16, 1432034605), (20, 1145627684), (40, 572813842), (80, 286406921), (859, 26673520), (1718, 13336760), (3436, 6668380), (4295, 5334704), (6872, 3334190), (8590, 2667352), (13744, 1667095), (17180, 1333676), (34360, 666838), (68720, 333419)]