22805212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{521}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 41392512

約数和(自身を除く): 18587300

約数列:

[1, 2, 4, 31, 62, 124, 353, 521, 706, 1042, 1412, 2084, 10943, 16151, 21886, 32302, 43772, 64604, 183913, 367826, 735652, 5701303, 11402606, 22805212]

約数ペア:

[(1, 22805212), (2, 11402606), (4, 5701303), (31, 735652), (62, 367826), (124, 183913), (353, 64604), (521, 43772), (706, 32302), (1042, 21886), (1412, 16151), (2084, 10943)]