21326106

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{6719}}^1$

素因数の和:6770

約数の個数: 24

約数和(自身を含む): 44593920

約数和(自身を除く): 23267814

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 6719, 13438, 20157, 40314, 154537, 309074, 463611, 927222, 3554351, 7108702, 10663053, 21326106]

約数ペア:

[(1, 21326106), (2, 10663053), (3, 7108702), (6, 3554351), (23, 927222), (46, 463611), (69, 309074), (138, 154537), (529, 40314), (1058, 20157), (1587, 13438), (3174, 6719)]