22114778

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1997}}^1$

素因数の和:2126

約数の個数: 24

約数和(自身を含む): 38949012

約数和(自身を除く): 16834234

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1582, 1997, 3994, 5537, 11074, 13979, 27958, 97853, 195706, 225661, 451322, 1579627, 3159254, 11057389, 22114778]

約数ペア:

[(1, 22114778), (2, 11057389), (7, 3159254), (14, 1579627), (49, 451322), (98, 225661), (113, 195706), (226, 97853), (791, 27958), (1582, 13979), (1997, 11074), (3994, 5537)]