31773626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2221}}^1$

素因数の和:2557

約数の個数: 16

約数和(自身を含む): 49915008

約数和(自身を除く): 18141382

約数列:

[1, 2, 23, 46, 311, 622, 2221, 4442, 7153, 14306, 51083, 102166, 690731, 1381462, 15886813, 31773626]

約数ペア:

[(1, 31773626), (2, 15886813), (23, 1381462), (46, 690731), (311, 102166), (622, 51083), (2221, 14306), (4442, 7153)]