88842340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{261301}}^1$

素因数の和:261327

約数の個数: 24

約数和(自身を含む): 197544312

約数和(自身を除く): 108701972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 261301, 522602, 1045204, 1306505, 2613010, 4442117, 5226020, 8884234, 17768468, 22210585, 44421170, 88842340]

約数ペア:

[(1, 88842340), (2, 44421170), (4, 22210585), (5, 17768468), (10, 8884234), (17, 5226020), (20, 4442117), (34, 2613010), (68, 1306505), (85, 1045204), (170, 522602), (340, 261301)]