223869602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{925081}}^1$

素因数の和:925105

約数の個数: 12

約数和(自身を含む): 369107718

約数和(自身を除く): 145238116

約数列:

[1, 2, 11, 22, 121, 242, 925081, 1850162, 10175891, 20351782, 111934801, 223869602]

約数ペア:

[(1, 223869602), (2, 111934801), (11, 20351782), (22, 10175891), (121, 1850162), (242, 925081)]