132574222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{67709}}^1$

素因数の和:67811

約数の個数: 16

約数和(自身を含む): 219380400

約数和(自身を除く): 86806178

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 67709, 135418, 744799, 1489598, 6026101, 12052202, 66287111, 132574222]

約数ペア:

[(1, 132574222), (2, 66287111), (11, 12052202), (22, 6026101), (89, 1489598), (178, 744799), (979, 135418), (1958, 67709)]