2206028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 4250064

約数和(自身を除く): 2044036

約数列:

[1, 2, 4, 11, 22, 44, 181, 277, 362, 554, 724, 1108, 1991, 3047, 3982, 6094, 7964, 12188, 50137, 100274, 200548, 551507, 1103014, 2206028]

約数ペア:

[(1, 2206028), (2, 1103014), (4, 551507), (11, 200548), (22, 100274), (44, 50137), (181, 12188), (277, 7964), (362, 6094), (554, 3982), (724, 3047), (1108, 1991)]