3222156678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1332571}}^1$

素因数の和:1332620

約数の個数: 32

約数和(自身を含む): 7163907072

約数和(自身を除く): 3941750394

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 1332571, 2665142, 3997713, 7995426, 17323423, 34646846, 41309701, 51970269, 82619402, 103940538, 123929103, 247858206, 537026113, 1074052226, 1611078339, 3222156678]

約数ペア:

[(1, 3222156678), (2, 1611078339), (3, 1074052226), (6, 537026113), (13, 247858206), (26, 123929103), (31, 103940538), (39, 82619402), (62, 51970269), (78, 41309701), (93, 34646846), (186, 17323423), (403, 7995426), (806, 3997713), (1209, 2665142), (2418, 1332571)]