268400770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2440007}}^1$

素因数の和:2440025

約数の個数: 16

約数和(自身を含む): 527041728

約数和(自身を除く): 258640958

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2440007, 4880014, 12200035, 24400070, 26840077, 53680154, 134200385, 268400770]

約数ペア:

[(1, 268400770), (2, 134200385), (5, 53680154), (10, 26840077), (11, 24400070), (22, 12200035), (55, 4880014), (110, 2440007)]