105219290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{56267}}^1$

素因数の和:56302

約数の個数: 32

約数和(自身を含む): 218769984

約数和(自身を除く): 113550694

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 56267, 112534, 281335, 562670, 618937, 956539, 1237874, 1913078, 3094685, 4782695, 6189370, 9565390, 10521929, 21043858, 52609645, 105219290]

約数ペア:

[(1, 105219290), (2, 52609645), (5, 21043858), (10, 10521929), (11, 9565390), (17, 6189370), (22, 4782695), (34, 3094685), (55, 1913078), (85, 1237874), (110, 956539), (170, 618937), (187, 562670), (374, 281335), (935, 112534), (1870, 56267)]