22989411

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 35165520

約数和(自身を除く): 12176109

約数列:

[1, 3, 9, 19, 57, 171, 233, 577, 699, 1731, 2097, 4427, 5193, 10963, 13281, 32889, 39843, 98667, 134441, 403323, 1209969, 2554379, 7663137, 22989411]

約数ペア:

[(1, 22989411), (3, 7663137), (9, 2554379), (19, 1209969), (57, 403323), (171, 134441), (233, 98667), (577, 39843), (699, 32889), (1731, 13281), (2097, 10963), (4427, 5193)]