2225888966830

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{4079}}^1\times {\mathrm{67453}}^1$

素因数の和:72348

約数の個数: 32

約数和(自身を含む): 4012595625600

約数和(自身を除く): 1786706658770

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 4079, 8090, 8158, 20395, 40790, 67453, 134906, 337265, 674530, 3299911, 6599822, 16499555, 32999110, 54569477, 109138954, 272847385, 275140787, 545694770, 550281574, 1375703935, 2751407870, 222588896683, 445177793366, 1112944483415, 2225888966830]

約数ペア:

[(1, 2225888966830), (2, 1112944483415), (5, 445177793366), (10, 222588896683), (809, 2751407870), (1618, 1375703935), (4045, 550281574), (4079, 545694770), (8090, 275140787), (8158, 272847385), (20395, 109138954), (40790, 54569477), (67453, 32999110), (134906, 16499555), (337265, 6599822), (674530, 3299911)]