22467950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6329}}^1$

素因数の和:6412

約数の個数: 24

約数和(自身を含む): 42385680

約数和(自身を除く): 19917730

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 6329, 12658, 31645, 63290, 158225, 316450, 449359, 898718, 2246795, 4493590, 11233975, 22467950]

約数ペア:

[(1, 22467950), (2, 11233975), (5, 4493590), (10, 2246795), (25, 898718), (50, 449359), (71, 316450), (142, 158225), (355, 63290), (710, 31645), (1775, 12658), (3550, 6329)]