5228938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 4205942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 389, 517, 611, 778, 1034, 1222, 4279, 5057, 6721, 8558, 10114, 13442, 18283, 36566, 55627, 111254, 201113, 237679, 402226, 475358, 2614469, 5228938]

約数ペア:

[(1, 5228938), (2, 2614469), (11, 475358), (13, 402226), (22, 237679), (26, 201113), (47, 111254), (94, 55627), (143, 36566), (286, 18283), (389, 13442), (517, 10114), (611, 8558), (778, 6721), (1034, 5057), (1222, 4279)]