22241925

素因数分解:

$3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 41455680

約数和(自身を除く): 19213755

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 135, 225, 249, 397, 415, 675, 747, 1191, 1245, 1985, 2075, 2241, 3573, 3735, 5955, 6225, 9925, 10719, 11205, 17865, 18675, 29775, 32951, 53595, 56025, 89325, 98853, 164755, 267975, 296559, 494265, 823775, 889677, 1482795, 2471325, 4448385, 7413975, 22241925]

約数ペア:

[(1, 22241925), (3, 7413975), (5, 4448385), (9, 2471325), (15, 1482795), (25, 889677), (27, 823775), (45, 494265), (75, 296559), (83, 267975), (135, 164755), (225, 98853), (249, 89325), (397, 56025), (415, 53595), (675, 32951), (747, 29775), (1191, 18675), (1245, 17865), (1985, 11205), (2075, 10719), (2241, 9925), (3573, 6225), (3735, 5955)]