2206672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:227

約数の個数: 30

約数和(自身を含む): 4649442

約数和(自身を除く): 2442770

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 5356, 10609, 10712, 21218, 21424, 42436, 84872, 137917, 169744, 275834, 551668, 1103336, 2206672]

約数ペア:

[(1, 2206672), (2, 1103336), (4, 551668), (8, 275834), (13, 169744), (16, 137917), (26, 84872), (52, 42436), (103, 21424), (104, 21218), (206, 10712), (208, 10609), (412, 5356), (824, 2678), (1339, 1648)]