22991697

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 35006400

約数和(自身を除く): 12014703

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 1019, 2507, 3057, 7521, 9171, 22563, 23437, 70311, 111071, 210933, 333213, 999639, 2554633, 7663899, 22991697]

約数ペア:

[(1, 22991697), (3, 7663899), (9, 2554633), (23, 999639), (69, 333213), (109, 210933), (207, 111071), (327, 70311), (981, 23437), (1019, 22563), (2507, 9171), (3057, 7521)]