22575254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 38712576

約数和(自身を除く): 16137322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 757, 806, 962, 1147, 1514, 2294, 9841, 14911, 19682, 23467, 28009, 29822, 46934, 56018, 305071, 364117, 610142, 728234, 868279, 1736558, 11287627, 22575254]

約数ペア:

[(1, 22575254), (2, 11287627), (13, 1736558), (26, 868279), (31, 728234), (37, 610142), (62, 364117), (74, 305071), (403, 56018), (481, 46934), (757, 29822), (806, 28009), (962, 23467), (1147, 19682), (1514, 14911), (2294, 9841)]