9050404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 17454528

約数和(自身を除く): 8404124

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 1997, 2266, 3994, 4532, 7988, 21967, 43934, 87868, 205691, 411382, 822764, 2262601, 4525202, 9050404]

約数ペア:

[(1, 9050404), (2, 4525202), (4, 2262601), (11, 822764), (22, 411382), (44, 205691), (103, 87868), (206, 43934), (412, 21967), (1133, 7988), (1997, 4532), (2266, 3994)]