22401231

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 30336000

約数和(自身を除く): 7934769

約数列:

[1, 3, 157, 199, 239, 471, 597, 717, 31243, 37523, 47561, 93729, 112569, 142683, 7467077, 22401231]

約数ペア:

[(1, 22401231), (3, 7467077), (157, 142683), (199, 112569), (239, 93729), (471, 47561), (597, 37523), (717, 31243)]