17100820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77731}}^1$

素因数の和:77751

約数の個数: 24

約数和(自身を含む): 39176928

約数和(自身を除く): 22076108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 77731, 155462, 310924, 388655, 777310, 855041, 1554620, 1710082, 3420164, 4275205, 8550410, 17100820]

約数ペア:

[(1, 17100820), (2, 8550410), (4, 4275205), (5, 3420164), (10, 1710082), (11, 1554620), (20, 855041), (22, 777310), (44, 388655), (55, 310924), (110, 155462), (220, 77731)]