21859962

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{9613}}^1$

素因数の和:9997

約数の個数: 16

約数和(自身を含む): 43839840

約数和(自身を除く): 21979878

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 9613, 19226, 28839, 57678, 3643327, 7286654, 10929981, 21859962]

約数ペア:

[(1, 21859962), (2, 10929981), (3, 7286654), (6, 3643327), (379, 57678), (758, 28839), (1137, 19226), (2274, 9613)]