9162290

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4001}}^1$

素因数の和:4237

約数の個数: 16

約数和(自身を含む): 16568280

約数和(自身を除く): 7405990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 4001, 8002, 20005, 40010, 916229, 1832458, 4581145, 9162290]

約数ペア:

[(1, 9162290), (2, 4581145), (5, 1832458), (10, 916229), (229, 40010), (458, 20005), (1145, 8002), (2290, 4001)]