21799644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{106861}}^1$

素因数の和:106885

約数の個数: 24

約数和(自身を含む): 53858448

約数和(自身を除く): 32058804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 106861, 213722, 320583, 427444, 641166, 1282332, 1816637, 3633274, 5449911, 7266548, 10899822, 21799644]

約数ペア:

[(1, 21799644), (2, 10899822), (3, 7266548), (4, 5449911), (6, 3633274), (12, 1816637), (17, 1282332), (34, 641166), (51, 427444), (68, 320583), (102, 213722), (204, 106861)]