22242725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 29140992

約数和(自身を除く): 6898267

約数列:

[1, 5, 23, 25, 101, 115, 383, 505, 575, 1915, 2323, 2525, 8809, 9575, 11615, 38683, 44045, 58075, 193415, 220225, 889709, 967075, 4448545, 22242725]

約数ペア:

[(1, 22242725), (5, 4448545), (23, 967075), (25, 889709), (101, 220225), (115, 193415), (383, 58075), (505, 44045), (575, 38683), (1915, 11615), (2323, 9575), (2525, 8809)]