31039822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{5021}}^1$

素因数の和:5315

約数の個数: 16

約数和(自身を含む): 50983344

約数和(自身を除く): 19943522

約数列:

[1, 2, 11, 22, 281, 562, 3091, 5021, 6182, 10042, 55231, 110462, 1410901, 2821802, 15519911, 31039822]

約数ペア:

[(1, 31039822), (2, 15519911), (11, 2821802), (22, 1410901), (281, 110462), (562, 55231), (3091, 10042), (5021, 6182)]