2222230138

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{857}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 3485237184

約数和(自身を除く): 1263007046

約数列:

[1, 2, 37, 67, 74, 134, 523, 857, 1046, 1714, 2479, 4958, 19351, 31709, 35041, 38702, 57419, 63418, 70082, 114838, 448211, 896422, 1296517, 2124503, 2593034, 4249006, 16583807, 30030137, 33167614, 60060274, 1111115069, 2222230138]

約数ペア:

[(1, 2222230138), (2, 1111115069), (37, 60060274), (67, 33167614), (74, 30030137), (134, 16583807), (523, 4249006), (857, 2593034), (1046, 2124503), (1714, 1296517), (2479, 896422), (4958, 448211), (19351, 114838), (31709, 70082), (35041, 63418), (38702, 57419)]