268523090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2441119}}^1$

素因数の和:2441137

約数の個数: 16

約数和(自身を含む): 527281920

約数和(自身を除く): 258758830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2441119, 4882238, 12205595, 24411190, 26852309, 53704618, 134261545, 268523090]

約数ペア:

[(1, 268523090), (2, 134261545), (5, 53704618), (10, 26852309), (11, 24411190), (22, 12205595), (55, 4882238), (110, 2441119)]