10220211

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 15593760

約数和(自身を除く): 5373549

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 509, 873, 1527, 2231, 4581, 6693, 11707, 20079, 35121, 49373, 105363, 148119, 444357, 1135579, 3406737, 10220211]

約数ペア:

[(1, 10220211), (3, 3406737), (9, 1135579), (23, 444357), (69, 148119), (97, 105363), (207, 49373), (291, 35121), (509, 20079), (873, 11707), (1527, 6693), (2231, 4581)]