22728537

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 35817600

約数和(自身を除く): 13089063

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 2459, 3081, 7377, 9243, 22131, 31967, 95901, 194261, 287703, 582783, 1748349, 2525393, 7576179, 22728537]

約数ペア:

[(1, 22728537), (3, 7576179), (9, 2525393), (13, 1748349), (39, 582783), (79, 287703), (117, 194261), (237, 95901), (711, 31967), (1027, 22131), (2459, 9243), (3081, 7377)]