21866022

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8867}}^1$

素因数の和:9012

約数の個数: 24

約数和(自身を含む): 47727576

約数和(自身を除く): 25861554

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 8867, 17734, 26601, 53202, 79803, 159606, 1214779, 2429558, 3644337, 7288674, 10933011, 21866022]

約数ペア:

[(1, 21866022), (2, 10933011), (3, 7288674), (6, 3644337), (9, 2429558), (18, 1214779), (137, 159606), (274, 79803), (411, 53202), (822, 26601), (1233, 17734), (2466, 8867)]