189833908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{3301}}^1$

素因数の和:4623

約数の個数: 24

約数和(自身を含む): 362797344

約数和(自身を除く): 172963436

約数列:

[1, 2, 4, 11, 22, 44, 1307, 2614, 3301, 5228, 6602, 13204, 14377, 28754, 36311, 57508, 72622, 145244, 4314407, 8628814, 17257628, 47458477, 94916954, 189833908]

約数ペア:

[(1, 189833908), (2, 94916954), (4, 47458477), (11, 17257628), (22, 8628814), (44, 4314407), (1307, 145244), (2614, 72622), (3301, 57508), (5228, 36311), (6602, 28754), (13204, 14377)]