22000048

素因数分解:

$2^4\times 7^1\times {\mathrm{196429}}^1$

素因数の和:196444

約数の個数: 20

約数和(自身を含む): 48714640

約数和(自身を除く): 26714592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 196429, 392858, 785716, 1375003, 1571432, 2750006, 3142864, 5500012, 11000024, 22000048]

約数ペア:

[(1, 22000048), (2, 11000024), (4, 5500012), (7, 3142864), (8, 2750006), (14, 1571432), (16, 1375003), (28, 785716), (56, 392858), (112, 196429)]