22259515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4721}}^1$

素因数の和:4790

約数の個数: 16

約数和(自身を含む): 28558656

約数和(自身を除く): 6299141

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 4721, 23605, 108583, 193561, 542915, 967805, 4451903, 22259515]

約数ペア:

[(1, 22259515), (5, 4451903), (23, 967805), (41, 542915), (115, 193561), (205, 108583), (943, 23605), (4715, 4721)]