202145438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2069}}^1\times {\mathrm{4441}}^1$

素因数の和:6523

約数の個数: 16

約数和(自身を含む): 331017840

約数和(自身を除く): 128872402

約数列:

[1, 2, 11, 22, 2069, 4138, 4441, 8882, 22759, 45518, 48851, 97702, 9188429, 18376858, 101072719, 202145438]

約数ペア:

[(1, 202145438), (2, 101072719), (11, 18376858), (22, 9188429), (2069, 97702), (4138, 48851), (4441, 45518), (8882, 22759)]