442772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 876960

約数和(自身を除く): 434188

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 347, 638, 694, 1276, 1388, 3817, 7634, 10063, 15268, 20126, 40252, 110693, 221386, 442772]

約数ペア:

[(1, 442772), (2, 221386), (4, 110693), (11, 40252), (22, 20126), (29, 15268), (44, 10063), (58, 7634), (116, 3817), (319, 1388), (347, 1276), (638, 694)]