217869828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1650529}}^1$

素因数の和:1650547

約数の個数: 24

約数和(自身を含む): 554578080

約数和(自身を除く): 336708252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1650529, 3301058, 4951587, 6602116, 9903174, 18155819, 19806348, 36311638, 54467457, 72623276, 108934914, 217869828]

約数ペア:

[(1, 217869828), (2, 108934914), (3, 72623276), (4, 54467457), (6, 36311638), (11, 19806348), (12, 18155819), (22, 9903174), (33, 6602116), (44, 4951587), (66, 3301058), (132, 1650529)]