22172657

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 25331712

約数和(自身を除く): 3159055

約数列:

[1, 13, 31, 37, 403, 481, 1147, 1487, 14911, 19331, 46097, 55019, 599261, 715247, 1705589, 22172657]

約数ペア:

[(1, 22172657), (13, 1705589), (31, 715247), (37, 599261), (403, 55019), (481, 46097), (1147, 19331), (1487, 14911)]