223483910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 438286464

約数和(自身を除く): 214802554

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 223, 338, 446, 593, 845, 1115, 1186, 1690, 2230, 2899, 2965, 5798, 5930, 7709, 14495, 15418, 28990, 37687, 38545, 75374, 77090, 100217, 132239, 188435, 200434, 264478, 376870, 501085, 661195, 1002170, 1322390, 1719107, 3438214, 8595535, 17191070, 22348391, 44696782, 111741955, 223483910]

約数ペア:

[(1, 223483910), (2, 111741955), (5, 44696782), (10, 22348391), (13, 17191070), (26, 8595535), (65, 3438214), (130, 1719107), (169, 1322390), (223, 1002170), (338, 661195), (446, 501085), (593, 376870), (845, 264478), (1115, 200434), (1186, 188435), (1690, 132239), (2230, 100217), (2899, 77090), (2965, 75374), (5798, 38545), (5930, 37687), (7709, 28990), (14495, 15418)]