220106876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{49529}}^1$

素因数の和:49645

約数の個数: 24

約数和(自身を含む): 424373040

約数和(自身を除く): 204266164

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 49529, 99058, 198116, 544819, 1089638, 2179276, 5002429, 10004858, 20009716, 55026719, 110053438, 220106876]

約数ペア:

[(1, 220106876), (2, 110053438), (4, 55026719), (11, 20009716), (22, 10004858), (44, 5002429), (101, 2179276), (202, 1089638), (404, 544819), (1111, 198116), (2222, 99058), (4444, 49529)]