4328470520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9837433}}^1$

素因数の和:9837455

約数の個数: 32

約数和(自身を含む): 10624428720

約数和(自身を除く): 6295958200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 9837433, 19674866, 39349732, 49187165, 78699464, 98374330, 108211763, 196748660, 216423526, 393497320, 432847052, 541058815, 865694104, 1082117630, 2164235260, 4328470520]

約数ペア:

[(1, 4328470520), (2, 2164235260), (4, 1082117630), (5, 865694104), (8, 541058815), (10, 432847052), (11, 393497320), (20, 216423526), (22, 196748660), (40, 108211763), (44, 98374330), (55, 78699464), (88, 49187165), (110, 39349732), (220, 19674866), (440, 9837433)]