29219740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{132817}}^1$

素因数の和:132837

約数の個数: 24

約数和(自身を含む): 66940272

約数和(自身を除く): 37720532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 132817, 265634, 531268, 664085, 1328170, 1460987, 2656340, 2921974, 5843948, 7304935, 14609870, 29219740]

約数ペア:

[(1, 29219740), (2, 14609870), (4, 7304935), (5, 5843948), (10, 2921974), (11, 2656340), (20, 1460987), (22, 1328170), (44, 664085), (55, 531268), (110, 265634), (220, 132817)]