42235754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{8609}}^1$

素因数の和:8845

約数の個数: 16

約数和(自身を含む): 69431040

約数和(自身を除く): 27195286

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 8609, 17218, 94699, 189398, 1919807, 3839614, 21117877, 42235754]

約数ペア:

[(1, 42235754), (2, 21117877), (11, 3839614), (22, 1919807), (223, 189398), (446, 94699), (2453, 17218), (4906, 8609)]