18572484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{221101}}^1$

素因数の和:221115

約数の個数: 24

約数和(自身を含む): 49526848

約数和(自身を除く): 30954364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 221101, 442202, 663303, 884404, 1326606, 1547707, 2653212, 3095414, 4643121, 6190828, 9286242, 18572484]

約数ペア:

[(1, 18572484), (2, 9286242), (3, 6190828), (4, 4643121), (6, 3095414), (7, 2653212), (12, 1547707), (14, 1326606), (21, 884404), (28, 663303), (42, 442202), (84, 221101)]