45784420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208111}}^1$

素因数の和:208131

約数の個数: 24

約数和(自身を含む): 104888448

約数和(自身を除く): 59104028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 208111, 416222, 832444, 1040555, 2081110, 2289221, 4162220, 4578442, 9156884, 11446105, 22892210, 45784420]

約数ペア:

[(1, 45784420), (2, 22892210), (4, 11446105), (5, 9156884), (10, 4578442), (11, 4162220), (20, 2289221), (22, 2081110), (44, 1040555), (55, 832444), (110, 416222), (220, 208111)]