11090216

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 21552960

約数和(自身を除く): 10462744

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 313, 344, 412, 626, 824, 1252, 2504, 4429, 8858, 13459, 17716, 26918, 32239, 35432, 53836, 64478, 107672, 128956, 257912, 1386277, 2772554, 5545108, 11090216]

約数ペア:

[(1, 11090216), (2, 5545108), (4, 2772554), (8, 1386277), (43, 257912), (86, 128956), (103, 107672), (172, 64478), (206, 53836), (313, 35432), (344, 32239), (412, 26918), (626, 17716), (824, 13459), (1252, 8858), (2504, 4429)]