31246886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{1367}}^1$

素因数の和:2419

約数の個数: 16

約数和(自身を含む): 51217920

約数和(自身を除く): 19971034

約数列:

[1, 2, 11, 22, 1039, 1367, 2078, 2734, 11429, 15037, 22858, 30074, 1420313, 2840626, 15623443, 31246886]

約数ペア:

[(1, 31246886), (2, 15623443), (11, 2840626), (22, 1420313), (1039, 30074), (1367, 22858), (2078, 15037), (2734, 11429)]