222339012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2646893}}^1$

素因数の和:2646907

約数の個数: 24

約数和(自身を含む): 592904256

約数和(自身を除く): 370565244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2646893, 5293786, 7940679, 10587572, 15881358, 18528251, 31762716, 37056502, 55584753, 74113004, 111169506, 222339012]

約数ペア:

[(1, 222339012), (2, 111169506), (3, 74113004), (4, 55584753), (6, 37056502), (7, 31762716), (12, 18528251), (14, 15881358), (21, 10587572), (28, 7940679), (42, 5293786), (84, 2646893)]