9428012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 18579624

約数和(自身を除く): 9151612

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 97, 188, 194, 388, 517, 1034, 1067, 2068, 2134, 2209, 4268, 4418, 4559, 8836, 9118, 18236, 24299, 48598, 50149, 97196, 100298, 200596, 214273, 428546, 857092, 2357003, 4714006, 9428012]

約数ペア:

[(1, 9428012), (2, 4714006), (4, 2357003), (11, 857092), (22, 428546), (44, 214273), (47, 200596), (94, 100298), (97, 97196), (188, 50149), (194, 48598), (388, 24299), (517, 18236), (1034, 9118), (1067, 8836), (2068, 4559), (2134, 4418), (2209, 4268)]