22089358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 37208160

約数和(自身を除く): 15118802

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 493, 521, 731, 986, 1042, 1247, 1462, 2494, 8857, 15109, 17714, 21199, 22403, 30218, 42398, 44806, 256853, 380851, 513706, 649687, 761702, 1299374, 11044679, 22089358]

約数ペア:

[(1, 22089358), (2, 11044679), (17, 1299374), (29, 761702), (34, 649687), (43, 513706), (58, 380851), (86, 256853), (493, 44806), (521, 42398), (731, 30218), (986, 22403), (1042, 21199), (1247, 17714), (1462, 15109), (2494, 8857)]