221569396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83047}}^1$

素因数の和:83103

約数の個数: 24

約数和(自身を含む): 418561920

約数和(自身を除く): 196992524

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 83047, 166094, 332188, 1910081, 2408363, 3820162, 4816726, 7640324, 9633452, 55392349, 110784698, 221569396]

約数ペア:

[(1, 221569396), (2, 110784698), (4, 55392349), (23, 9633452), (29, 7640324), (46, 4816726), (58, 3820162), (92, 2408363), (116, 1910081), (667, 332188), (1334, 166094), (2668, 83047)]