22825881

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 37505160

約数和(自身を除く): 14679279

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 351, 409, 477, 689, 1053, 1227, 1431, 2067, 3681, 4293, 5317, 6201, 11043, 15951, 18603, 21677, 33129, 47853, 55809, 65031, 143559, 195093, 281801, 430677, 585279, 845403, 1755837, 2536209, 7608627, 22825881]

約数ペア:

[(1, 22825881), (3, 7608627), (9, 2536209), (13, 1755837), (27, 845403), (39, 585279), (53, 430677), (81, 281801), (117, 195093), (159, 143559), (351, 65031), (409, 55809), (477, 47853), (689, 33129), (1053, 21677), (1227, 18603), (1431, 15951), (2067, 11043), (3681, 6201), (4293, 5317)]