4328442668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{51263}}^1$

素因数の和:51398

約数の個数: 48

約数和(自身を含む): 8784599040

約数和(自身を除く): 4456156372

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 202, 209, 404, 418, 836, 1111, 1919, 2222, 3838, 4444, 7676, 21109, 42218, 51263, 84436, 102526, 205052, 563893, 973997, 1127786, 1947994, 2255572, 3895988, 5177563, 10355126, 10713967, 20710252, 21427934, 42855868, 56953193, 98373697, 113906386, 196747394, 227812772, 393494788, 1082110667, 2164221334, 4328442668]

約数ペア:

[(1, 4328442668), (2, 2164221334), (4, 1082110667), (11, 393494788), (19, 227812772), (22, 196747394), (38, 113906386), (44, 98373697), (76, 56953193), (101, 42855868), (202, 21427934), (209, 20710252), (404, 10713967), (418, 10355126), (836, 5177563), (1111, 3895988), (1919, 2255572), (2222, 1947994), (3838, 1127786), (4444, 973997), (7676, 563893), (21109, 205052), (42218, 102526), (51263, 84436)]