11232819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 19102720

約数和(自身を除く): 7869901

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 163, 171, 247, 279, 403, 489, 589, 741, 1209, 1467, 1767, 2119, 2223, 3097, 3627, 5053, 5301, 6357, 7657, 9291, 15159, 19071, 22971, 27873, 40261, 45477, 65689, 68913, 96007, 120783, 197067, 288021, 362349, 591201, 864063, 1248091, 3744273, 11232819]

約数ペア:

[(1, 11232819), (3, 3744273), (9, 1248091), (13, 864063), (19, 591201), (31, 362349), (39, 288021), (57, 197067), (93, 120783), (117, 96007), (163, 68913), (171, 65689), (247, 45477), (279, 40261), (403, 27873), (489, 22971), (589, 19071), (741, 15159), (1209, 9291), (1467, 7657), (1767, 6357), (2119, 5301), (2223, 5053), (3097, 3627)]