1189807036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2458279}}^1$

素因数の和:2458305

約数の個数: 18

約数和(自身を含む): 2288658680

約数和(自身を除く): 1098851644

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2458279, 4916558, 9833116, 27041069, 54082138, 108164276, 297451759, 594903518, 1189807036]

約数ペア:

[(1, 1189807036), (2, 594903518), (4, 297451759), (11, 108164276), (22, 54082138), (44, 27041069), (121, 9833116), (242, 4916558), (484, 2458279)]