9898108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 18998784

約数和(自身を除く): 9100676

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 991, 1982, 2497, 3964, 4994, 9988, 10901, 21802, 43604, 224957, 449914, 899828, 2474527, 4949054, 9898108]

約数ペア:

[(1, 9898108), (2, 4949054), (4, 2474527), (11, 899828), (22, 449914), (44, 224957), (227, 43604), (454, 21802), (908, 10901), (991, 9988), (1982, 4994), (2497, 3964)]