21992844

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{14431}}^1$

素因数の和:14565

約数の個数: 24

約数和(自身を含む): 51724288

約数和(自身を除く): 29731444

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 14431, 28862, 43293, 57724, 86586, 173172, 1832737, 3665474, 5498211, 7330948, 10996422, 21992844]

約数ペア:

[(1, 21992844), (2, 10996422), (3, 7330948), (4, 5498211), (6, 3665474), (12, 1832737), (127, 173172), (254, 86586), (381, 57724), (508, 43293), (762, 28862), (1524, 14431)]