22151824

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47741}}^1$

素因数の和:47778

約数の個数: 20

約数和(自身を含む): 44400060

約数和(自身を除く): 22248236

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 47741, 95482, 190964, 381928, 763856, 1384489, 2768978, 5537956, 11075912, 22151824]

約数ペア:

[(1, 22151824), (2, 11075912), (4, 5537956), (8, 2768978), (16, 1384489), (29, 763856), (58, 381928), (116, 190964), (232, 95482), (464, 47741)]