477425234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53849}}^1$

素因数の和:53906

約数の個数: 32

約数和(自身を含む): 868492800

約数和(自身を除く): 391067566

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 53849, 107698, 592339, 700037, 1184678, 1400074, 1669319, 3338638, 7700407, 15400814, 18362509, 21701147, 36725018, 43402294, 238712617, 477425234]

約数ペア:

[(1, 477425234), (2, 238712617), (11, 43402294), (13, 36725018), (22, 21701147), (26, 18362509), (31, 15400814), (62, 7700407), (143, 3338638), (286, 1669319), (341, 1400074), (403, 1184678), (682, 700037), (806, 592339), (4433, 107698), (8866, 53849)]