201313222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{6359}}^1$

素因数の和:7811

約数の個数: 16

約数和(自身を含む): 329702400

約数和(自身を除く): 128389178

約数列:

[1, 2, 11, 22, 1439, 2878, 6359, 12718, 15829, 31658, 69949, 139898, 9150601, 18301202, 100656611, 201313222]

約数ペア:

[(1, 201313222), (2, 100656611), (11, 18301202), (22, 9150601), (1439, 139898), (2878, 69949), (6359, 31658), (12718, 15829)]