22441375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 32198400

約数和(自身を除く): 9757025

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 859, 1045, 1375, 2375, 4295, 5225, 9449, 16321, 21475, 26125, 47245, 81605, 107375, 179531, 236225, 408025, 897655, 1181125, 2040125, 4488275, 22441375]

約数ペア:

[(1, 22441375), (5, 4488275), (11, 2040125), (19, 1181125), (25, 897655), (55, 408025), (95, 236225), (125, 179531), (209, 107375), (275, 81605), (475, 47245), (859, 26125), (1045, 21475), (1375, 16321), (2375, 9449), (4295, 5225)]