222508524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2648911}}^1$

素因数の和:2648925

約数の個数: 24

約数和(自身を含む): 593356288

約数和(自身を除く): 370847764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2648911, 5297822, 7946733, 10595644, 15893466, 18542377, 31786932, 37084754, 55627131, 74169508, 111254262, 222508524]

約数ペア:

[(1, 222508524), (2, 111254262), (3, 74169508), (4, 55627131), (6, 37084754), (7, 31786932), (12, 18542377), (14, 15893466), (21, 10595644), (28, 7946733), (42, 5297822), (84, 2648911)]