636702230

素因数分解:

$2^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{28771}}^1$

素因数の和:30991

約数の個数: 16

約数和(自身を含む): 1146621744

約数和(自身を除く): 509919514

約数列:

[1, 2, 5, 10, 2213, 4426, 11065, 22130, 28771, 57542, 143855, 287710, 63670223, 127340446, 318351115, 636702230]

約数ペア:

[(1, 636702230), (2, 318351115), (5, 127340446), (10, 63670223), (2213, 287710), (4426, 143855), (11065, 57542), (22130, 28771)]