21916134

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{11821}}^1$

素因数の和:11932

約数の個数: 24

約数和(自身を含む): 47950032

約数和(自身を除く): 26033898

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 11821, 23642, 35463, 70926, 106389, 212778, 1217563, 2435126, 3652689, 7305378, 10958067, 21916134]

約数ペア:

[(1, 21916134), (2, 10958067), (3, 7305378), (6, 3652689), (9, 2435126), (18, 1217563), (103, 212778), (206, 106389), (309, 70926), (618, 35463), (927, 23642), (1854, 11821)]