22089826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{1223}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 36220608

約数和(自身を除く): 14130782

約数列:

[1, 2, 11, 22, 821, 1223, 1642, 2446, 9031, 13453, 18062, 26906, 1004083, 2008166, 11044913, 22089826]

約数ペア:

[(1, 22089826), (2, 11044913), (11, 2008166), (22, 1004083), (821, 26906), (1223, 18062), (1642, 13453), (2446, 9031)]