974204044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{2309}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 1912458240

約数和(自身を除く): 938254196

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 223, 446, 473, 892, 946, 1892, 2309, 2453, 4618, 4906, 9236, 9589, 9812, 19178, 25399, 38356, 50798, 99287, 101596, 105479, 198574, 210958, 397148, 421916, 514907, 1029814, 1092157, 2059628, 2184314, 4368628, 5663977, 11327954, 22141001, 22655908, 44282002, 88564004, 243551011, 487102022, 974204044]

約数ペア:

[(1, 974204044), (2, 487102022), (4, 243551011), (11, 88564004), (22, 44282002), (43, 22655908), (44, 22141001), (86, 11327954), (172, 5663977), (223, 4368628), (446, 2184314), (473, 2059628), (892, 1092157), (946, 1029814), (1892, 514907), (2309, 421916), (2453, 397148), (4618, 210958), (4906, 198574), (9236, 105479), (9589, 101596), (9812, 99287), (19178, 50798), (25399, 38356)]