236772561388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{489199507}}^1$

素因数の和:489199533

約数の個数: 18

約数和(自身を含む): 455444741948

約数和(自身を除く): 218672180560

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 489199507, 978399014, 1956798028, 5381194577, 10762389154, 21524778308, 59193140347, 118386280694, 236772561388]

約数ペア:

[(1, 236772561388), (2, 118386280694), (4, 59193140347), (11, 21524778308), (22, 10762389154), (44, 5381194577), (121, 1956798028), (242, 978399014), (484, 489199507)]