223899352

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{8387}}^1$

素因数の和:8511

約数の個数: 32

約数和(自身を含む): 434833920

約数和(自身を除く): 210934568

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 3337, 6674, 8387, 13348, 16774, 26696, 33548, 67096, 394189, 595477, 788378, 1190954, 1576756, 2381908, 3153512, 4763816, 27987419, 55974838, 111949676, 223899352]

約数ペア:

[(1, 223899352), (2, 111949676), (4, 55974838), (8, 27987419), (47, 4763816), (71, 3153512), (94, 2381908), (142, 1576756), (188, 1190954), (284, 788378), (376, 595477), (568, 394189), (3337, 67096), (6674, 33548), (8387, 26696), (13348, 16774)]