31713132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21841}}^1$

素因数の和:21870

約数の個数: 36

約数和(自身を含む): 81339608

約数和(自身を除く): 49626476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 21841, 43682, 65523, 87364, 131046, 240251, 262092, 480502, 720753, 961004, 1441506, 2642761, 2883012, 5285522, 7928283, 10571044, 15856566, 31713132]

約数ペア:

[(1, 31713132), (2, 15856566), (3, 10571044), (4, 7928283), (6, 5285522), (11, 2883012), (12, 2642761), (22, 1441506), (33, 961004), (44, 720753), (66, 480502), (121, 262092), (132, 240251), (242, 131046), (363, 87364), (484, 65523), (726, 43682), (1452, 21841)]