22106375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 29787264

約数和(自身を除く): 7680889

約数列:

[1, 5, 17, 25, 85, 101, 103, 125, 425, 505, 515, 1717, 1751, 2125, 2525, 2575, 8585, 8755, 10403, 12625, 12875, 42925, 43775, 52015, 176851, 214625, 218875, 260075, 884255, 1300375, 4421275, 22106375]

約数ペア:

[(1, 22106375), (5, 4421275), (17, 1300375), (25, 884255), (85, 260075), (101, 218875), (103, 214625), (125, 176851), (425, 52015), (505, 43775), (515, 42925), (1717, 12875), (1751, 12625), (2125, 10403), (2525, 8755), (2575, 8585)]