38455373

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 45645600

約数和(自身を除く): 7190227

約数列:

[1, 11, 19, 43, 121, 209, 389, 473, 817, 2299, 4279, 5203, 7391, 8987, 16727, 47069, 81301, 98857, 183997, 317813, 894311, 2023967, 3495943, 38455373]

約数ペア:

[(1, 38455373), (11, 3495943), (19, 2023967), (43, 894311), (121, 317813), (209, 183997), (389, 98857), (473, 81301), (817, 47069), (2299, 16727), (4279, 8987), (5203, 7391)]