12243740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36011}}^1$

素因数の和:36037

約数の個数: 24

約数和(自身を含む): 27225072

約数和(自身を除く): 14981332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 36011, 72022, 144044, 180055, 360110, 612187, 720220, 1224374, 2448748, 3060935, 6121870, 12243740]

約数ペア:

[(1, 12243740), (2, 6121870), (4, 3060935), (5, 2448748), (10, 1224374), (17, 720220), (20, 612187), (34, 360110), (68, 180055), (85, 144044), (170, 72022), (340, 36011)]