22386880

素因数分解:

$2^6\times 5^1\times {\mathrm{69959}}^1$

素因数の和:69976

約数の個数: 28

約数和(自身を含む): 53309520

約数和(自身を除く): 30922640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 69959, 139918, 279836, 349795, 559672, 699590, 1119344, 1399180, 2238688, 2798360, 4477376, 5596720, 11193440, 22386880]

約数ペア:

[(1, 22386880), (2, 11193440), (4, 5596720), (5, 4477376), (8, 2798360), (10, 2238688), (16, 1399180), (20, 1119344), (32, 699590), (40, 559672), (64, 349795), (80, 279836), (160, 139918), (320, 69959)]