221569104679

素因数分解:

${\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{773}}^1\times {\mathrm{11383}}^1$

素因数の和:12331

約数の個数: 24

約数和(自身を含む): 241867879200

約数和(自身を除く): 20298774521

約数列:

[1, 13, 149, 169, 773, 1937, 10049, 11383, 25181, 115177, 130637, 147979, 1497301, 1696067, 1923727, 8799059, 19464913, 22048871, 114387767, 286635323, 1311059791, 1487040971, 17043777283, 221569104679]

約数ペア:

[(1, 221569104679), (13, 17043777283), (149, 1487040971), (169, 1311059791), (773, 286635323), (1937, 114387767), (10049, 22048871), (11383, 19464913), (25181, 8799059), (115177, 1923727), (130637, 1696067), (147979, 1497301)]