22368717

素因数分解:

$3^4\times 7^1\times {\mathrm{39451}}^1$

素因数の和:39470

約数の個数: 20

約数和(自身を含む): 38189536

約数和(自身を除く): 15820819

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 39451, 118353, 276157, 355059, 828471, 1065177, 2485413, 3195531, 7456239, 22368717]

約数ペア:

[(1, 22368717), (3, 7456239), (7, 3195531), (9, 2485413), (21, 1065177), (27, 828471), (63, 355059), (81, 276157), (189, 118353), (567, 39451)]