20221498766

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3079}}^1\times {\mathrm{3581}}^1$

素因数の和:6800

約数の個数: 32

約数和(自身を含む): 34951150080

約数和(自身を除く): 14729651314

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 3079, 3581, 6158, 7162, 21553, 25067, 43106, 50134, 403349, 469111, 806698, 938222, 2823443, 3283777, 5646886, 6567554, 11025899, 22051798, 77181293, 154362586, 1444392769, 2888785538, 10110749383, 20221498766]

約数ペア:

[(1, 20221498766), (2, 10110749383), (7, 2888785538), (14, 1444392769), (131, 154362586), (262, 77181293), (917, 22051798), (1834, 11025899), (3079, 6567554), (3581, 5646886), (6158, 3283777), (7162, 2823443), (21553, 938222), (25067, 806698), (43106, 469111), (50134, 403349)]