320248244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{10631}}^1$

素因数の和:11095

約数の個数: 24

約数和(自身を含む): 594796608

約数和(自身を除く): 274548364

約数列:

[1, 2, 4, 17, 34, 68, 443, 886, 1772, 7531, 10631, 15062, 21262, 30124, 42524, 180727, 361454, 722908, 4709533, 9419066, 18838132, 80062061, 160124122, 320248244]

約数ペア:

[(1, 320248244), (2, 160124122), (4, 80062061), (17, 18838132), (34, 9419066), (68, 4709533), (443, 722908), (886, 361454), (1772, 180727), (7531, 42524), (10631, 30124), (15062, 21262)]