23971222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 16671338

約数列:

[1, 2, 11, 22, 47, 94, 97, 194, 239, 478, 517, 1034, 1067, 2134, 2629, 4559, 5258, 9118, 11233, 22466, 23183, 46366, 50149, 100298, 123563, 247126, 255013, 510026, 1089601, 2179202, 11985611, 23971222]

約数ペア:

[(1, 23971222), (2, 11985611), (11, 2179202), (22, 1089601), (47, 510026), (94, 255013), (97, 247126), (194, 123563), (239, 100298), (478, 50149), (517, 46366), (1034, 23183), (1067, 22466), (2134, 11233), (2629, 9118), (4559, 5258)]