22288986

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4973}}^1$

素因数の和:5067

約数の個数: 32

約数和(自身を含む): 50137920

約数和(自身を除く): 27848934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 4973, 9946, 14919, 29838, 44757, 89514, 134271, 268542, 412759, 825518, 1238277, 2476554, 3714831, 7429662, 11144493, 22288986]

約数ペア:

[(1, 22288986), (2, 11144493), (3, 7429662), (6, 3714831), (9, 2476554), (18, 1238277), (27, 825518), (54, 412759), (83, 268542), (166, 134271), (249, 89514), (498, 44757), (747, 29838), (1494, 14919), (2241, 9946), (4482, 4973)]