31418994

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 64886976

約数和(自身を除く): 33467982

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 307, 461, 614, 921, 922, 1383, 1842, 2766, 11359, 17057, 22718, 34077, 34114, 51171, 68154, 102342, 141527, 283054, 424581, 849162, 5236499, 10472998, 15709497, 31418994]

約数ペア:

[(1, 31418994), (2, 15709497), (3, 10472998), (6, 5236499), (37, 849162), (74, 424581), (111, 283054), (222, 141527), (307, 102342), (461, 68154), (614, 51171), (921, 34114), (922, 34077), (1383, 22718), (1842, 17057), (2766, 11359)]