11571118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 20248704

約数和(自身を除く): 8677586

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 557, 611, 799, 1114, 1222, 1598, 7241, 9469, 10387, 14482, 18938, 20774, 26179, 52358, 123097, 246194, 340327, 445043, 680654, 890086, 5785559, 11571118]

約数ペア:

[(1, 11571118), (2, 5785559), (13, 890086), (17, 680654), (26, 445043), (34, 340327), (47, 246194), (94, 123097), (221, 52358), (442, 26179), (557, 20774), (611, 18938), (799, 14482), (1114, 10387), (1222, 9469), (1598, 7241)]