33121220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{150551}}^1$

素因数の和:150571

約数の個数: 24

約数和(自身を含む): 75878208

約数和(自身を除く): 42756988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 150551, 301102, 602204, 752755, 1505510, 1656061, 3011020, 3312122, 6624244, 8280305, 16560610, 33121220]

約数ペア:

[(1, 33121220), (2, 16560610), (4, 8280305), (5, 6624244), (10, 3312122), (11, 3011020), (20, 1656061), (22, 1505510), (44, 752755), (55, 602204), (110, 301102), (220, 150551)]