23319556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2011}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 44167424

約数和(自身を除く): 20847868

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2011, 2899, 4022, 5798, 8044, 11596, 26143, 52286, 104572, 448453, 896906, 1793812, 5829889, 11659778, 23319556]

約数ペア:

[(1, 23319556), (2, 11659778), (4, 5829889), (13, 1793812), (26, 896906), (52, 448453), (223, 104572), (446, 52286), (892, 26143), (2011, 11596), (2899, 8044), (4022, 5798)]