11440286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 21582288

約数和(自身を除く): 10142002

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 169, 181, 187, 221, 286, 338, 362, 374, 442, 1859, 1991, 2353, 2431, 2873, 3077, 3718, 3982, 4706, 4862, 5746, 6154, 25883, 30589, 31603, 33847, 40001, 51766, 61178, 63206, 67694, 80002, 336479, 440011, 520013, 672958, 880022, 1040026, 5720143, 11440286]

約数ペア:

[(1, 11440286), (2, 5720143), (11, 1040026), (13, 880022), (17, 672958), (22, 520013), (26, 440011), (34, 336479), (143, 80002), (169, 67694), (181, 63206), (187, 61178), (221, 51766), (286, 40001), (338, 33847), (362, 31603), (374, 30589), (442, 25883), (1859, 6154), (1991, 5746), (2353, 4862), (2431, 4706), (2873, 3982), (3077, 3718)]