11817164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2549}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 22134000

約数和(自身を除く): 10316836

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 2549, 4636, 5098, 10196, 48431, 96862, 155489, 193724, 310978, 621956, 2954291, 5908582, 11817164]

約数ペア:

[(1, 11817164), (2, 5908582), (4, 2954291), (19, 621956), (38, 310978), (61, 193724), (76, 155489), (122, 96862), (244, 48431), (1159, 10196), (2318, 5098), (2549, 4636)]