22417772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{727}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 42378336

約数和(自身を除く): 19960564

約数列:

[1, 2, 4, 13, 26, 52, 593, 727, 1186, 1454, 2372, 2908, 7709, 9451, 15418, 18902, 30836, 37804, 431111, 862222, 1724444, 5604443, 11208886, 22417772]

約数ペア:

[(1, 22417772), (2, 11208886), (4, 5604443), (13, 1724444), (26, 862222), (52, 431111), (593, 37804), (727, 30836), (1186, 18902), (1454, 15418), (2372, 9451), (2908, 7709)]