12177228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{144967}}^1$

素因数の和:144981

約数の個数: 24

約数和(自身を含む): 32472832

約数和(自身を除く): 20295604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 144967, 289934, 434901, 579868, 869802, 1014769, 1739604, 2029538, 3044307, 4059076, 6088614, 12177228]

約数ペア:

[(1, 12177228), (2, 6088614), (3, 4059076), (4, 3044307), (6, 2029538), (7, 1739604), (12, 1014769), (14, 869802), (21, 579868), (28, 434901), (42, 289934), (84, 144967)]