222256524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2645911}}^1$

素因数の和:2645925

約数の個数: 24

約数和(自身を含む): 592684288

約数和(自身を除く): 370427764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2645911, 5291822, 7937733, 10583644, 15875466, 18521377, 31750932, 37042754, 55564131, 74085508, 111128262, 222256524]

約数ペア:

[(1, 222256524), (2, 111128262), (3, 74085508), (4, 55564131), (6, 37042754), (7, 31750932), (12, 18521377), (14, 15875466), (21, 10583644), (28, 7937733), (42, 5291822), (84, 2645911)]