128422932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{972901}}^1$

素因数の和:972919

約数の個数: 24

約数和(自身を含む): 326895072

約数和(自身を除く): 198472140

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 972901, 1945802, 2918703, 3891604, 5837406, 10701911, 11674812, 21403822, 32105733, 42807644, 64211466, 128422932]

約数ペア:

[(1, 128422932), (2, 64211466), (3, 42807644), (4, 32105733), (6, 21403822), (11, 11674812), (12, 10701911), (22, 5837406), (33, 3891604), (44, 2918703), (66, 1945802), (132, 972901)]