21967782

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{24247}}^1$

素因数の和:24403

約数の個数: 16

約数和(自身を含む): 44228352

約数和(自身を除く): 22260570

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 24247, 48494, 72741, 145482, 3661297, 7322594, 10983891, 21967782]

約数ペア:

[(1, 21967782), (2, 10983891), (3, 7322594), (6, 3661297), (151, 145482), (302, 72741), (453, 48494), (906, 24247)]