20793652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27799}}^1$

素因数の和:27831

約数の個数: 24

約数和(自身を含む): 42033600

約数和(自身を除く): 21239948

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 27799, 55598, 111196, 305789, 472583, 611578, 945166, 1223156, 1890332, 5198413, 10396826, 20793652]

約数ペア:

[(1, 20793652), (2, 10396826), (4, 5198413), (11, 1890332), (17, 1223156), (22, 945166), (34, 611578), (44, 472583), (68, 305789), (187, 111196), (374, 55598), (748, 27799)]