22612565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 7800235

約数列:

[1, 5, 19, 23, 79, 95, 115, 131, 395, 437, 655, 1501, 1817, 2185, 2489, 3013, 7505, 9085, 10349, 12445, 15065, 34523, 51745, 57247, 172615, 196631, 238027, 286235, 983155, 1190135, 4522513, 22612565]

約数ペア:

[(1, 22612565), (5, 4522513), (19, 1190135), (23, 983155), (79, 286235), (95, 238027), (115, 196631), (131, 172615), (395, 57247), (437, 51745), (655, 34523), (1501, 15065), (1817, 12445), (2185, 10349), (2489, 9085), (3013, 7505)]