40191602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{166081}}^1$

素因数の和:166105

約数の個数: 12

約数和(自身を含む): 66266718

約数和(自身を除く): 26075116

約数列:

[1, 2, 11, 22, 121, 242, 166081, 332162, 1826891, 3653782, 20095801, 40191602]

約数ペア:

[(1, 40191602), (2, 20095801), (11, 3653782), (22, 1826891), (121, 332162), (242, 166081)]