22392415

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 27387360

約数和(自身を除く): 4994945

約数列:

[1, 5, 109, 181, 227, 545, 905, 1135, 19729, 24743, 41087, 98645, 123715, 205435, 4478483, 22392415]

約数ペア:

[(1, 22392415), (5, 4478483), (109, 205435), (181, 123715), (227, 98645), (545, 41087), (905, 24743), (1135, 19729)]