201233620220

素因数分解:

$2^2\times 5^1\times {\mathrm{5591}}^1\times {\mathrm{1799621}}^1$

素因数の和:1805221

約数の個数: 24

約数和(自身を含む): 422666421408

約数和(自身を除く): 221432801188

約数列:

[1, 2, 4, 5, 10, 20, 5591, 11182, 22364, 27955, 55910, 111820, 1799621, 3599242, 7198484, 8998105, 17996210, 35992420, 10061681011, 20123362022, 40246724044, 50308405055, 100616810110, 201233620220]

約数ペア:

[(1, 201233620220), (2, 100616810110), (4, 50308405055), (5, 40246724044), (10, 20123362022), (20, 10061681011), (5591, 35992420), (11182, 17996210), (22364, 8998105), (27955, 7198484), (55910, 3599242), (111820, 1799621)]