2275790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 4735584

約数和(自身を除く): 2459794

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1217, 1870, 2434, 6085, 12170, 13387, 20689, 26774, 41378, 66935, 103445, 133870, 206890, 227579, 455158, 1137895, 2275790]

約数ペア:

[(1, 2275790), (2, 1137895), (5, 455158), (10, 227579), (11, 206890), (17, 133870), (22, 103445), (34, 66935), (55, 41378), (85, 26774), (110, 20689), (170, 13387), (187, 12170), (374, 6085), (935, 2434), (1217, 1870)]