247046174

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1\times {\mathrm{977}}^1$

素因数の和:1264

約数の個数: 24

約数和(自身を含む): 389400480

約数和(自身を除く): 142354306

約数列:

[1, 2, 23, 46, 239, 478, 529, 977, 1058, 1954, 5497, 10994, 22471, 44942, 126431, 233503, 252862, 467006, 516833, 1033666, 5370569, 10741138, 123523087, 247046174]

約数ペア:

[(1, 247046174), (2, 123523087), (23, 10741138), (46, 5370569), (239, 1033666), (478, 516833), (529, 467006), (977, 252862), (1058, 233503), (1954, 126431), (5497, 44942), (10994, 22471)]