22381304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{607}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 23583496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 607, 838, 1214, 1676, 2428, 3352, 4609, 4856, 6677, 9218, 13354, 18436, 26708, 36872, 53416, 254333, 508666, 1017332, 2034664, 2797663, 5595326, 11190652, 22381304]

約数ペア:

[(1, 22381304), (2, 11190652), (4, 5595326), (8, 2797663), (11, 2034664), (22, 1017332), (44, 508666), (88, 254333), (419, 53416), (607, 36872), (838, 26708), (1214, 18436), (1676, 13354), (2428, 9218), (3352, 6677), (4609, 4856)]