22687376

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{2621}}^1$

素因数の和:3170

約数の個数: 20

約数和(自身を含む): 44054844

約数和(自身を除く): 21367468

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 2621, 4328, 5242, 8656, 10484, 20968, 41936, 1417961, 2835922, 5671844, 11343688, 22687376]

約数ペア:

[(1, 22687376), (2, 11343688), (4, 5671844), (8, 2835922), (16, 1417961), (541, 41936), (1082, 20968), (2164, 10484), (2621, 8656), (4328, 5242)]