22154495

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{3329}}^1$

素因数の和:3367

約数の個数: 16

約数和(自身を含む): 29250720

約数和(自身を除く): 7096225

約数列:

[1, 5, 11, 55, 121, 605, 1331, 3329, 6655, 16645, 36619, 183095, 402809, 2014045, 4430899, 22154495]

約数ペア:

[(1, 22154495), (5, 4430899), (11, 2014045), (55, 402809), (121, 183095), (605, 36619), (1331, 16645), (3329, 6655)]