22756775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 31009920

約数和(自身を除く): 8253145

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2083, 2185, 10415, 10925, 39577, 47909, 52075, 197885, 239545, 910271, 989425, 1197725, 4551355, 22756775]

約数ペア:

[(1, 22756775), (5, 4551355), (19, 1197725), (23, 989425), (25, 910271), (95, 239545), (115, 197885), (437, 52075), (475, 47909), (575, 39577), (2083, 10925), (2185, 10415)]