201118157218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9141734419}}^1$

素因数の和:9141734432

約数の個数: 8

約数和(自身を含む): 329102439120

約数和(自身を除く): 127984281902

約数列:

[1, 2, 11, 22, 9141734419, 18283468838, 100559078609, 201118157218]

約数ペア:

[(1, 201118157218), (2, 100559078609), (11, 18283468838), (22, 9141734419)]