31559244

素因数分解:

$2^2\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{2161}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 73732848

約数和(自身を除く): 42173604

約数列:

[1, 2, 3, 4, 6, 12, 1217, 2161, 2434, 3651, 4322, 4868, 6483, 7302, 8644, 12966, 14604, 25932, 2629937, 5259874, 7889811, 10519748, 15779622, 31559244]

約数ペア:

[(1, 31559244), (2, 15779622), (3, 10519748), (4, 7889811), (6, 5259874), (12, 2629937), (1217, 25932), (2161, 14604), (2434, 12966), (3651, 8644), (4322, 7302), (4868, 6483)]