22722418

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1511}}^1$

素因数の和:1689

約数の個数: 16

約数和(自身を含む): 34909056

約数和(自身を除く): 12186638

約数列:

[1, 2, 73, 103, 146, 206, 1511, 3022, 7519, 15038, 110303, 155633, 220606, 311266, 11361209, 22722418]

約数ペア:

[(1, 22722418), (2, 11361209), (73, 311266), (103, 220606), (146, 155633), (206, 110303), (1511, 15038), (3022, 7519)]