22139066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 15781894

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 797, 817, 1462, 1594, 1634, 13549, 13889, 15143, 27098, 27778, 30286, 34271, 68542, 257431, 514862, 582607, 651149, 1165214, 1302298, 11069533, 22139066]

約数ペア:

[(1, 22139066), (2, 11069533), (17, 1302298), (19, 1165214), (34, 651149), (38, 582607), (43, 514862), (86, 257431), (323, 68542), (646, 34271), (731, 30286), (797, 27778), (817, 27098), (1462, 15143), (1594, 13889), (1634, 13549)]