118857604

素因数分解:

$2^2\times {\mathrm{1409}}^1\times {\mathrm{21089}}^1$

素因数の和:22502

約数の個数: 12

約数和(自身を含む): 208158300

約数和(自身を除く): 89300696

約数列:

[1, 2, 4, 1409, 2818, 5636, 21089, 42178, 84356, 29714401, 59428802, 118857604]

約数ペア:

[(1, 118857604), (2, 59428802), (4, 29714401), (1409, 84356), (2818, 42178), (5636, 21089)]