22785580

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5903}}^1$

素因数の和:6105

約数の個数: 24

約数和(自身を含む): 48105792

約数和(自身を除く): 25320212

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 5903, 11806, 23612, 29515, 59030, 118060, 1139279, 2278558, 4557116, 5696395, 11392790, 22785580]

約数ペア:

[(1, 22785580), (2, 11392790), (4, 5696395), (5, 4557116), (10, 2278558), (20, 1139279), (193, 118060), (386, 59030), (772, 29515), (965, 23612), (1930, 11806), (3860, 5903)]