22686410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78229}}^1$

素因数の和:78265

約数の個数: 16

約数和(自身を含む): 42244200

約数和(自身を除く): 19557790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 78229, 156458, 391145, 782290, 2268641, 4537282, 11343205, 22686410]

約数ペア:

[(1, 22686410), (2, 11343205), (5, 4537282), (10, 2268641), (29, 782290), (58, 391145), (145, 156458), (290, 78229)]