2223996878

素因数分解:

$2^1\times {\mathrm{577}}^1\times {\mathrm{1249}}^1\times {\mathrm{1543}}^1$

素因数の和:3371

約数の個数: 16

約数和(自身を含む): 3346620000

約数和(自身を除く): 1122623122

約数列:

[1, 2, 577, 1154, 1249, 1543, 2498, 3086, 720673, 890311, 1441346, 1780622, 1927207, 3854414, 1111998439, 2223996878]

約数ペア:

[(1, 2223996878), (2, 1111998439), (577, 3854414), (1154, 1927207), (1249, 1780622), (1543, 1441346), (2498, 890311), (3086, 720673)]