23142110

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16649}}^1$

素因数の和:16795

約数の個数: 16

約数和(自身を含む): 41958000

約数和(自身を除く): 18815890

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 16649, 33298, 83245, 166490, 2314211, 4628422, 11571055, 23142110]

約数ペア:

[(1, 23142110), (2, 11571055), (5, 4628422), (10, 2314211), (139, 166490), (278, 83245), (695, 33298), (1390, 16649)]