98270876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{203039}}^1$

素因数の和:203065

約数の個数: 18

約数和(自身を含む): 189030240

約数和(自身を除く): 90759364

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 203039, 406078, 812156, 2233429, 4466858, 8933716, 24567719, 49135438, 98270876]

約数ペア:

[(1, 98270876), (2, 49135438), (4, 24567719), (11, 8933716), (22, 4466858), (44, 2233429), (121, 812156), (242, 406078), (484, 203039)]