40451422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{1667}}^1$

素因数の和:2783

約数の個数: 16

約数和(自身を含む): 66292992

約数和(自身を除く): 25841570

約数列:

[1, 2, 11, 22, 1103, 1667, 2206, 3334, 12133, 18337, 24266, 36674, 1838701, 3677402, 20225711, 40451422]

約数ペア:

[(1, 40451422), (2, 20225711), (11, 3677402), (22, 1838701), (1103, 36674), (1667, 24266), (2206, 18337), (3334, 12133)]