22590770

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6473}}^1$

素因数の和:6829

約数の個数: 16

約数和(自身を含む): 40786200

約数和(自身を除く): 18195430

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 6473, 12946, 32365, 64730, 2259077, 4518154, 11295385, 22590770]

約数ペア:

[(1, 22590770), (2, 11295385), (5, 4518154), (10, 2259077), (349, 64730), (698, 32365), (1745, 12946), (3490, 6473)]