23140210

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6991}}^1$

素因数の和:7329

約数の個数: 16

約数和(自身を含む): 41784192

約数和(自身を除く): 18643982

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 6991, 13982, 34955, 69910, 2314021, 4628042, 11570105, 23140210]

約数ペア:

[(1, 23140210), (2, 11570105), (5, 4628042), (10, 2314021), (331, 69910), (662, 34955), (1655, 13982), (3310, 6991)]