22955618

素因数分解:

$2^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 40656000

約数和(自身を除く): 17700382

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 307, 343, 614, 686, 763, 1526, 2149, 4298, 5341, 10682, 15043, 30086, 33463, 37387, 66926, 74774, 105301, 210602, 234241, 468482, 1639687, 3279374, 11477809, 22955618]

約数ペア:

[(1, 22955618), (2, 11477809), (7, 3279374), (14, 1639687), (49, 468482), (98, 234241), (109, 210602), (218, 105301), (307, 74774), (343, 66926), (614, 37387), (686, 33463), (763, 30086), (1526, 15043), (2149, 10682), (4298, 5341)]