26669390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{242449}}^1$

素因数の和:242467

約数の個数: 16

約数和(自身を含む): 52369200

約数和(自身を除く): 25699810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 242449, 484898, 1212245, 2424490, 2666939, 5333878, 13334695, 26669390]

約数ペア:

[(1, 26669390), (2, 13334695), (5, 5333878), (10, 2666939), (11, 2424490), (22, 1212245), (55, 484898), (110, 242449)]