23107810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{210071}}^1$

素因数の和:210089

約数の個数: 16

約数和(自身を含む): 45375552

約数和(自身を除く): 22267742

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 210071, 420142, 1050355, 2100710, 2310781, 4621562, 11553905, 23107810]

約数ペア:

[(1, 23107810), (2, 11553905), (5, 4621562), (10, 2310781), (11, 2100710), (22, 1050355), (55, 420142), (110, 210071)]