21322696417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1\times {\mathrm{12653}}^1$

素因数の和:13544

約数の個数: 16

約数和(自身を含む): 23396739840

約数和(自身を除く): 2074043423

約数列:

[1, 11, 239, 641, 2629, 7051, 12653, 139183, 153199, 1685189, 3024067, 8110573, 33264737, 89216303, 1938426947, 21322696417]

約数ペア:

[(1, 21322696417), (11, 1938426947), (239, 89216303), (641, 33264737), (2629, 8110573), (7051, 3024067), (12653, 1685189), (139183, 153199)]