2902812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21991}}^1$

素因数の和:22009

約数の個数: 24

約数和(自身を含む): 7389312

約数和(自身を除く): 4486500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 21991, 43982, 65973, 87964, 131946, 241901, 263892, 483802, 725703, 967604, 1451406, 2902812]

約数ペア:

[(1, 2902812), (2, 1451406), (3, 967604), (4, 725703), (6, 483802), (11, 263892), (12, 241901), (22, 131946), (33, 87964), (44, 65973), (66, 43982), (132, 21991)]