226525468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{10651}}^1$

素因数の和:11077

約数の個数: 24

約数和(自身を含む): 427997360

約数和(自身を除く): 201471892

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 5317, 10634, 10651, 21268, 21302, 42604, 138463, 276926, 553852, 4356259, 8712518, 17425036, 56631367, 113262734, 226525468]

約数ペア:

[(1, 226525468), (2, 113262734), (4, 56631367), (13, 17425036), (26, 8712518), (52, 4356259), (409, 553852), (818, 276926), (1636, 138463), (5317, 42604), (10634, 21302), (10651, 21268)]