220196102

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{60727}}^1$

素因数の和:60780

約数の個数: 24

約数和(自身を含む): 394610544

約数和(自身を除く): 174414442

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 60727, 121454, 425089, 850178, 2246899, 2975623, 4493798, 5951246, 15728293, 31456586, 110098051, 220196102]

約数ペア:

[(1, 220196102), (2, 110098051), (7, 31456586), (14, 15728293), (37, 5951246), (49, 4493798), (74, 2975623), (98, 2246899), (259, 850178), (518, 425089), (1813, 121454), (3626, 60727)]