22426263

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 33441408

約数和(自身を除く): 11015145

約数列:

[1, 3, 9, 43, 129, 167, 347, 387, 501, 1041, 1503, 3123, 7181, 14921, 21543, 44763, 57949, 64629, 134289, 173847, 521541, 2491807, 7475421, 22426263]

約数ペア:

[(1, 22426263), (3, 7475421), (9, 2491807), (43, 521541), (129, 173847), (167, 134289), (347, 64629), (387, 57949), (501, 44763), (1041, 21543), (1503, 14921), (3123, 7181)]