22901193

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21383}}^1$

素因数の和:21413

約数の個数: 24

約数和(自身を含む): 40030848

約数和(自身を除く): 17129655

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 21383, 64149, 149681, 192447, 363511, 449043, 1090533, 1347129, 2544577, 3271599, 7633731, 22901193]

約数ペア:

[(1, 22901193), (3, 7633731), (7, 3271599), (9, 2544577), (17, 1347129), (21, 1090533), (51, 449043), (63, 363511), (119, 192447), (153, 149681), (357, 64149), (1071, 21383)]