22179182

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{271}}^2$

素因数の和:695

約数の個数: 12

約数和(自身を含む): 33613128

約数和(自身を除く): 11433946

約数列:

[1, 2, 151, 271, 302, 542, 40921, 73441, 81842, 146882, 11089591, 22179182]

約数ペア:

[(1, 22179182), (2, 11089591), (151, 146882), (271, 81842), (302, 73441), (542, 40921)]