23166968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6421}}^1$

素因数の和:6479

約数の個数: 32

約数和(自身を含む): 48550320

約数和(自身を除く): 25383352

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 6421, 12842, 25684, 51368, 70631, 141262, 263261, 282524, 526522, 565048, 1053044, 2106088, 2895871, 5791742, 11583484, 23166968]

約数ペア:

[(1, 23166968), (2, 11583484), (4, 5791742), (8, 2895871), (11, 2106088), (22, 1053044), (41, 565048), (44, 526522), (82, 282524), (88, 263261), (164, 141262), (328, 70631), (451, 51368), (902, 25684), (1804, 12842), (3608, 6421)]