168282795890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4447}}^1\times {\mathrm{344017}}^1$

素因数の和:348482

約数の個数: 32

約数和(自身を含む): 330521485824

約数和(自身を除く): 162238689934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4447, 8894, 22235, 44470, 48917, 97834, 244585, 344017, 489170, 688034, 1720085, 3440170, 3784187, 7568374, 18920935, 37841870, 1529843599, 3059687198, 7649217995, 15298435990, 16828279589, 33656559178, 84141397945, 168282795890]

約数ペア:

[(1, 168282795890), (2, 84141397945), (5, 33656559178), (10, 16828279589), (11, 15298435990), (22, 7649217995), (55, 3059687198), (110, 1529843599), (4447, 37841870), (8894, 18920935), (22235, 7568374), (44470, 3784187), (48917, 3440170), (97834, 1720085), (244585, 688034), (344017, 489170)]