21924978

素因数分解:

$2^1\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{3517}}^1$

素因数の和:4561

約数の個数: 16

約数和(自身を含む): 43904640

約数和(自身を除く): 21979662

約数列:

[1, 2, 3, 6, 1039, 2078, 3117, 3517, 6234, 7034, 10551, 21102, 3654163, 7308326, 10962489, 21924978]

約数ペア:

[(1, 21924978), (2, 10962489), (3, 7308326), (6, 3654163), (1039, 21102), (2078, 10551), (3117, 7034), (3517, 6234)]