220144510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{14323}}^1$

素因数の和:14412

約数の個数: 32

約数和(自身を含む): 417687840

約数和(自身を除く): 197543330

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 14323, 15370, 28646, 71615, 143230, 415367, 759119, 830734, 1518238, 2076835, 3795595, 4153670, 7591190, 22014451, 44028902, 110072255, 220144510]

約数ペア:

[(1, 220144510), (2, 110072255), (5, 44028902), (10, 22014451), (29, 7591190), (53, 4153670), (58, 3795595), (106, 2076835), (145, 1518238), (265, 830734), (290, 759119), (530, 415367), (1537, 143230), (3074, 71615), (7685, 28646), (14323, 15370)]