31930932

素因数分解:

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

素因数の和:22020

約数の個数: 36

約数和(自身を含む): 81898208

約数和(自身を除く): 49967276

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 21991, 43982, 65973, 87964, 131946, 241901, 263892, 483802, 725703, 967604, 1451406, 2660911, 2902812, 5321822, 7982733, 10643644, 15965466, 31930932]

約数ペア:

[(1, 31930932), (2, 15965466), (3, 10643644), (4, 7982733), (6, 5321822), (11, 2902812), (12, 2660911), (22, 1451406), (33, 967604), (44, 725703), (66, 483802), (121, 263892), (132, 241901), (242, 131946), (363, 87964), (484, 65973), (726, 43982), (1452, 21991)]