22247092

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19379}}^1$

素因数の和:19431

約数の個数: 24

約数和(自身を含む): 45581760

約数和(自身を除く): 23334668

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 19379, 38758, 77516, 135653, 271306, 542612, 794539, 1589078, 3178156, 5561773, 11123546, 22247092]

約数ペア:

[(1, 22247092), (2, 11123546), (4, 5561773), (7, 3178156), (14, 1589078), (28, 794539), (41, 542612), (82, 271306), (164, 135653), (287, 77516), (574, 38758), (1148, 19379)]