340620368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1935343}}^1$

素因数の和:1935362

約数の個数: 20

約数和(自身を含む): 719947968

約数和(自身を除く): 379327600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1935343, 3870686, 7741372, 15482744, 21288773, 30965488, 42577546, 85155092, 170310184, 340620368]

約数ペア:

[(1, 340620368), (2, 170310184), (4, 85155092), (8, 42577546), (11, 30965488), (16, 21288773), (22, 15482744), (44, 7741372), (88, 3870686), (176, 1935343)]