11040642

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 24867648

約数和(自身を除く): 13827006

約数列:

[1, 2, 3, 6, 9, 18, 53, 71, 106, 142, 159, 163, 213, 318, 326, 426, 477, 489, 639, 954, 978, 1278, 1467, 2934, 3763, 7526, 8639, 11289, 11573, 17278, 22578, 23146, 25917, 33867, 34719, 51834, 67734, 69438, 77751, 104157, 155502, 208314, 613369, 1226738, 1840107, 3680214, 5520321, 11040642]

約数ペア:

[(1, 11040642), (2, 5520321), (3, 3680214), (6, 1840107), (9, 1226738), (18, 613369), (53, 208314), (71, 155502), (106, 104157), (142, 77751), (159, 69438), (163, 67734), (213, 51834), (318, 34719), (326, 33867), (426, 25917), (477, 23146), (489, 22578), (639, 17278), (954, 11573), (978, 11289), (1278, 8639), (1467, 7526), (2934, 3763)]