22613145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 16266855

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 1249, 3621, 3747, 6035, 6245, 18105, 18735, 21233, 63699, 88679, 106165, 266037, 318495, 443395, 1330185, 1507543, 4522629, 7537715, 22613145]

約数ペア:

[(1, 22613145), (3, 7537715), (5, 4522629), (15, 1507543), (17, 1330185), (51, 443395), (71, 318495), (85, 266037), (213, 106165), (255, 88679), (355, 63699), (1065, 21233), (1207, 18735), (1249, 18105), (3621, 6245), (3747, 6035)]