23240522

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2039}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 35985600

約数和(自身を除く): 12745078

約数列:

[1, 2, 41, 82, 139, 278, 2039, 4078, 5699, 11398, 83599, 167198, 283421, 566842, 11620261, 23240522]

約数ペア:

[(1, 23240522), (2, 11620261), (41, 566842), (82, 283421), (139, 167198), (278, 83599), (2039, 11398), (4078, 5699)]