530219668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{112621}}^1$

素因数の和:112743

約数の個数: 24

約数和(自身を含む): 1021706784

約数和(自身を除く): 491487116

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 112621, 225242, 450484, 1238831, 2477662, 4955324, 12050447, 24100894, 48201788, 132554917, 265109834, 530219668]

約数ペア:

[(1, 530219668), (2, 265109834), (4, 132554917), (11, 48201788), (22, 24100894), (44, 12050447), (107, 4955324), (214, 2477662), (428, 1238831), (1177, 450484), (2354, 225242), (4708, 112621)]