22265511

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5351}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 31683840

約数和(自身を除く): 9418329

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 5351, 16053, 101669, 305007, 390623, 1171869, 7421837, 22265511]

約数ペア:

[(1, 22265511), (3, 7421837), (19, 1171869), (57, 390623), (73, 305007), (219, 101669), (1387, 16053), (4161, 5351)]