31328044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2017}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 60007248

約数和(自身を除く): 28679204

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 2017, 3883, 4034, 7766, 8068, 15532, 22187, 44374, 88748, 712001, 1424002, 2848004, 7832011, 15664022, 31328044]

約数ペア:

[(1, 31328044), (2, 15664022), (4, 7832011), (11, 2848004), (22, 1424002), (44, 712001), (353, 88748), (706, 44374), (1412, 22187), (2017, 15532), (3883, 8068), (4034, 7766)]