22075851

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2141}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 33723648

約数和(自身を除く): 11647797

約数列:

[1, 3, 7, 21, 491, 1473, 2141, 3437, 6423, 10311, 14987, 44961, 1051231, 3153693, 7358617, 22075851]

約数ペア:

[(1, 22075851), (3, 7358617), (7, 3153693), (21, 1051231), (491, 44961), (1473, 14987), (2141, 10311), (3437, 6423)]