23306210

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17791}}^1$

素因数の和:17929

約数の個数: 16

約数和(自身を含む): 42273792

約数和(自身を除く): 18967582

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 17791, 35582, 88955, 177910, 2330621, 4661242, 11653105, 23306210]

約数ペア:

[(1, 23306210), (2, 11653105), (5, 4661242), (10, 2330621), (131, 177910), (262, 88955), (655, 35582), (1310, 17791)]