31268314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{733}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 58766976

約数和(自身を除く): 27498662

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 554, 733, 1466, 1939, 3047, 3878, 5131, 6094, 8063, 10262, 16126, 21329, 42658, 56441, 112882, 203041, 406082, 1421287, 2233451, 2842574, 4466902, 15634157, 31268314]

約数ペア:

[(1, 31268314), (2, 15634157), (7, 4466902), (11, 2842574), (14, 2233451), (22, 1421287), (77, 406082), (154, 203041), (277, 112882), (554, 56441), (733, 42658), (1466, 21329), (1939, 16126), (3047, 10262), (3878, 8063), (5131, 6094)]