21849162

素因数分解:

$2^1\times 3^1\times {\mathrm{1229}}^1\times {\mathrm{2963}}^1$

素因数の和:4197

約数の個数: 16

約数和(自身を含む): 43748640

約数和(自身を除く): 21899478

約数列:

[1, 2, 3, 6, 1229, 2458, 2963, 3687, 5926, 7374, 8889, 17778, 3641527, 7283054, 10924581, 21849162]

約数ペア:

[(1, 21849162), (2, 10924581), (3, 7283054), (6, 3641527), (1229, 17778), (2458, 8889), (2963, 7374), (3687, 5926)]