9271108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 20901888

約数和(自身を除く): 11630780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 971, 1364, 1942, 2387, 3884, 4774, 6797, 9548, 10681, 13594, 21362, 27188, 30101, 42724, 60202, 74767, 120404, 149534, 210707, 299068, 331111, 421414, 662222, 842828, 1324444, 2317777, 4635554, 9271108]

約数ペア:

[(1, 9271108), (2, 4635554), (4, 2317777), (7, 1324444), (11, 842828), (14, 662222), (22, 421414), (28, 331111), (31, 299068), (44, 210707), (62, 149534), (77, 120404), (124, 74767), (154, 60202), (217, 42724), (308, 30101), (341, 27188), (434, 21362), (682, 13594), (868, 10681), (971, 9548), (1364, 6797), (1942, 4774), (2387, 3884)]