9143684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{207811}}^1$

素因数の和:207826

約数の個数: 12

約数和(自身を含む): 17456208

約数和(自身を除く): 8312524

約数列:

[1, 2, 4, 11, 22, 44, 207811, 415622, 831244, 2285921, 4571842, 9143684]

約数ペア:

[(1, 9143684), (2, 4571842), (4, 2285921), (11, 831244), (22, 415622), (44, 207811)]