218097758

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1\times {\mathrm{2221}}^1$

素因数の和:3587

約数の個数: 16

約数和(自身を含む): 336393024

約数和(自身を除く): 118295266

約数列:

[1, 2, 37, 74, 1327, 2221, 2654, 4442, 49099, 82177, 98198, 164354, 2947267, 5894534, 109048879, 218097758]

約数ペア:

[(1, 218097758), (2, 109048879), (37, 5894534), (74, 2947267), (1327, 164354), (2221, 98198), (2654, 82177), (4442, 49099)]