11819828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1721}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 22131144

約数和(自身を除く): 10311316

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 1721, 3434, 3442, 6868, 6884, 29257, 58514, 117028, 173821, 347642, 695284, 2954957, 5909914, 11819828]

約数ペア:

[(1, 11819828), (2, 5909914), (4, 2954957), (17, 695284), (34, 347642), (68, 173821), (101, 117028), (202, 58514), (404, 29257), (1717, 6884), (1721, 6868), (3434, 3442)]