68982222

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{20641}}^1$

素因数の和:21203

約数の個数: 16

約数和(自身を含む): 138218832

約数和(自身を除く): 69236610

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 20641, 41282, 61923, 123846, 11497037, 22994074, 34491111, 68982222]

約数ペア:

[(1, 68982222), (2, 34491111), (3, 22994074), (6, 11497037), (557, 123846), (1114, 61923), (1671, 41282), (3342, 20641)]