98138018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{405529}}^1$

素因数の和:405553

約数の個数: 12

約数和(自身を含む): 161806470

約数和(自身を除く): 63668452

約数列:

[1, 2, 11, 22, 121, 242, 405529, 811058, 4460819, 8921638, 49069009, 98138018]

約数ペア:

[(1, 98138018), (2, 49069009), (11, 8921638), (22, 4460819), (121, 811058), (242, 405529)]