22130374

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^2\times {\mathrm{149}}^1$

素因数の和:364

約数の個数: 24

約数和(自身を含む): 38566800

約数和(自身を除く): 16436426

約数列:

[1, 2, 7, 14, 103, 149, 206, 298, 721, 1043, 1442, 2086, 10609, 15347, 21218, 30694, 74263, 107429, 148526, 214858, 1580741, 3161482, 11065187, 22130374]

約数ペア:

[(1, 22130374), (2, 11065187), (7, 3161482), (14, 1580741), (103, 214858), (149, 148526), (206, 107429), (298, 74263), (721, 30694), (1043, 21218), (1442, 15347), (2086, 10609)]