31837142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2243}}^1$

素因数の和:2443

約数の個数: 16

約数和(自身を含む): 49116672

約数和(自身を除く): 17279530

約数列:

[1, 2, 47, 94, 151, 302, 2243, 4486, 7097, 14194, 105421, 210842, 338693, 677386, 15918571, 31837142]

約数ペア:

[(1, 31837142), (2, 15918571), (47, 677386), (94, 338693), (151, 210842), (302, 105421), (2243, 14194), (4486, 7097)]