25941740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117917}}^1$

素因数の和:117937

約数の個数: 24

約数和(自身を含む): 59430672

約数和(自身を除く): 33488932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 117917, 235834, 471668, 589585, 1179170, 1297087, 2358340, 2594174, 5188348, 6485435, 12970870, 25941740]

約数ペア:

[(1, 25941740), (2, 12970870), (4, 6485435), (5, 5188348), (10, 2594174), (11, 2358340), (20, 1297087), (22, 1179170), (44, 589585), (55, 471668), (110, 235834), (220, 117917)]