1911092

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 3518592

約数和(自身を除く): 1607500

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 271, 542, 1084, 1763, 3526, 7052, 11111, 11653, 22222, 23306, 44444, 46612, 477773, 955546, 1911092]

約数ペア:

[(1, 1911092), (2, 955546), (4, 477773), (41, 46612), (43, 44444), (82, 23306), (86, 22222), (164, 11653), (172, 11111), (271, 7052), (542, 3526), (1084, 1763)]