224710538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{20627}}^1$

素因数の和:21061

約数の個数: 16

約数和(自身を含む): 363877920

約数和(自身を除く): 139167382

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 20627, 41254, 268151, 536302, 8642713, 17285426, 112355269, 224710538]

約数ペア:

[(1, 224710538), (2, 112355269), (13, 17285426), (26, 8642713), (419, 536302), (838, 268151), (5447, 41254), (10894, 20627)]