22782634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 42134400

約数和(自身を除く): 19351766

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 2089, 4178, 5453, 10906, 14623, 29246, 39691, 79382, 85649, 171298, 277837, 555674, 599543, 1199086, 1627331, 3254662, 11391317, 22782634]

約数ペア:

[(1, 22782634), (2, 11391317), (7, 3254662), (14, 1627331), (19, 1199086), (38, 599543), (41, 555674), (82, 277837), (133, 171298), (266, 85649), (287, 79382), (574, 39691), (779, 29246), (1558, 14623), (2089, 10906), (4178, 5453)]