22696475

素因数分解:

$5^2\times {\mathrm{43}}^2\times {\mathrm{491}}^1$

素因数の和:587

約数の個数: 18

約数和(自身を含む): 28872036

約数和(自身を除く): 6175561

約数列:

[1, 5, 25, 43, 215, 491, 1075, 1849, 2455, 9245, 12275, 21113, 46225, 105565, 527825, 907859, 4539295, 22696475]

約数ペア:

[(1, 22696475), (5, 4539295), (25, 907859), (43, 527825), (215, 105565), (491, 46225), (1075, 21113), (1849, 12275), (2455, 9245)]