222598981

素因数分解:

${\mathrm{11}}^2\times {\mathrm{601}}^1\times {\mathrm{3061}}^1$

素因数の和:3684

約数の個数: 12

約数和(自身を含む): 245162092

約数和(自身を除く): 22563111

約数列:

[1, 11, 121, 601, 3061, 6611, 33671, 72721, 370381, 1839661, 20236271, 222598981]

約数ペア:

[(1, 222598981), (11, 20236271), (121, 1839661), (601, 370381), (3061, 72721), (6611, 33671)]