22566466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^2$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 37929780

約数和(自身を除く): 15363314

約数列:

[1, 2, 13, 26, 29, 58, 173, 346, 377, 754, 2249, 4498, 5017, 10034, 29929, 59858, 65221, 130442, 389077, 778154, 867941, 1735882, 11283233, 22566466]

約数ペア:

[(1, 22566466), (2, 11283233), (13, 1735882), (26, 867941), (29, 778154), (58, 389077), (173, 130442), (346, 65221), (377, 59858), (754, 29929), (2249, 10034), (4498, 5017)]