222994212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2654693}}^1$

素因数の和:2654707

約数の個数: 24

約数和(自身を含む): 594651456

約数和(自身を除く): 371657244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2654693, 5309386, 7964079, 10618772, 15928158, 18582851, 31856316, 37165702, 55748553, 74331404, 111497106, 222994212]

約数ペア:

[(1, 222994212), (2, 111497106), (3, 74331404), (4, 55748553), (6, 37165702), (7, 31856316), (12, 18582851), (14, 15928158), (21, 10618772), (28, 7964079), (42, 5309386), (84, 2654693)]