22775260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24229}}^1$

素因数の和:24285

約数の個数: 24

約数和(自身を含む): 48847680

約数和(自身を除く): 26072420

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 24229, 48458, 96916, 121145, 242290, 484580, 1138763, 2277526, 4555052, 5693815, 11387630, 22775260]

約数ペア:

[(1, 22775260), (2, 11387630), (4, 5693815), (5, 4555052), (10, 2277526), (20, 1138763), (47, 484580), (94, 242290), (188, 121145), (235, 96916), (470, 48458), (940, 24229)]