6440211118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1667}}^1\times {\mathrm{2621}}^1$

素因数の和:4368

約数の個数: 32

約数和(自身を含む): 10706318208

約数和(自身を除く): 4266107090

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1667, 2621, 3334, 5242, 18337, 28831, 36674, 57662, 111689, 175607, 223378, 351214, 1228579, 1931677, 2457158, 3863354, 4369207, 8738414, 48061277, 96122554, 292736869, 585473738, 3220105559, 6440211118]

約数ペア:

[(1, 6440211118), (2, 3220105559), (11, 585473738), (22, 292736869), (67, 96122554), (134, 48061277), (737, 8738414), (1474, 4369207), (1667, 3863354), (2621, 2457158), (3334, 1931677), (5242, 1228579), (18337, 351214), (28831, 223378), (36674, 175607), (57662, 111689)]