22081968601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{31277}}^1$

素因数の和:31521

約数の個数: 32

約数和(自身を含む): 28213256448

約数和(自身を除く): 6131287847

約数列:

[1, 7, 11, 53, 77, 173, 371, 583, 1211, 1903, 4081, 9169, 13321, 31277, 64183, 100859, 218939, 344047, 706013, 1657681, 2408329, 5410921, 11603767, 18234491, 37876447, 59520131, 127641437, 286778813, 416640917, 2007451691, 3154566943, 22081968601]

約数ペア:

[(1, 22081968601), (7, 3154566943), (11, 2007451691), (53, 416640917), (77, 286778813), (173, 127641437), (371, 59520131), (583, 37876447), (1211, 18234491), (1903, 11603767), (4081, 5410921), (9169, 2408329), (13321, 1657681), (31277, 706013), (64183, 344047), (100859, 218939)]