97448740

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{15667}}^1$

素因数の和:15987

約数の個数: 24

約数和(自身を含む): 205313472

約数和(自身を除く): 107864732

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 15667, 31334, 62668, 78335, 156670, 313340, 4872437, 9744874, 19489748, 24362185, 48724370, 97448740]

約数ペア:

[(1, 97448740), (2, 48724370), (4, 24362185), (5, 19489748), (10, 9744874), (20, 4872437), (311, 313340), (622, 156670), (1244, 78335), (1555, 62668), (3110, 31334), (6220, 15667)]