16770556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3373}}^1$

素因数の和:3501

約数の個数: 24

約数和(自身を含む): 32309424

約数和(自身を除く): 15538868

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 3373, 4972, 6746, 13492, 37103, 74206, 148412, 381149, 762298, 1524596, 4192639, 8385278, 16770556]

約数ペア:

[(1, 16770556), (2, 8385278), (4, 4192639), (11, 1524596), (22, 762298), (44, 381149), (113, 148412), (226, 74206), (452, 37103), (1243, 13492), (2486, 6746), (3373, 4972)]