23147746

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:773

約数の個数: 16

約数和(自身を含む): 35235000

約数和(自身を除く): 12087254

約数列:

[1, 2, 149, 173, 298, 346, 449, 898, 25777, 51554, 66901, 77677, 133802, 155354, 11573873, 23147746]

約数ペア:

[(1, 23147746), (2, 11573873), (149, 155354), (173, 133802), (298, 77677), (346, 66901), (449, 51554), (898, 25777)]