2275676854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{2837}}^1$

素因数の和:2989

約数の個数: 48

約数和(自身を含む): 3970452816

約数和(自身を除く): 1694775962

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 361, 418, 722, 1111, 1919, 2222, 2837, 3838, 3971, 5674, 7942, 21109, 31207, 36461, 42218, 53903, 62414, 72922, 107806, 286537, 401071, 573074, 592933, 802142, 1024157, 1185866, 2048314, 3151907, 5444203, 6303814, 10888406, 11265727, 22531454, 59886233, 103439857, 119772466, 206879714, 1137838427, 2275676854]

約数ペア:

[(1, 2275676854), (2, 1137838427), (11, 206879714), (19, 119772466), (22, 103439857), (38, 59886233), (101, 22531454), (202, 11265727), (209, 10888406), (361, 6303814), (418, 5444203), (722, 3151907), (1111, 2048314), (1919, 1185866), (2222, 1024157), (2837, 802142), (3838, 592933), (3971, 573074), (5674, 401071), (7942, 286537), (21109, 107806), (31207, 72922), (36461, 62414), (42218, 53903)]