22200875

素因数分解:

$5^3\times {\mathrm{97}}^1\times {\mathrm{1831}}^1$

素因数の和:1943

約数の個数: 16

約数和(自身を含む): 28007616

約数和(自身を除く): 5806741

約数列:

[1, 5, 25, 97, 125, 485, 1831, 2425, 9155, 12125, 45775, 177607, 228875, 888035, 4440175, 22200875]

約数ペア:

[(1, 22200875), (5, 4440175), (25, 888035), (97, 228875), (125, 177607), (485, 45775), (1831, 12125), (2425, 9155)]