22217422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20161}}^1$

素因数の和:20211

約数の個数: 16

約数和(自身を含む): 36291600

約数和(自身を除く): 14074178

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 20161, 40322, 383059, 584669, 766118, 1169338, 11108711, 22217422]

約数ペア:

[(1, 22217422), (2, 11108711), (19, 1169338), (29, 766118), (38, 584669), (58, 383059), (551, 40322), (1102, 20161)]