2171884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3797}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 4466448

約数和(自身を除く): 2294564

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3797, 7594, 15188, 41767, 49361, 83534, 98722, 167068, 197444, 542971, 1085942, 2171884]

約数ペア:

[(1, 2171884), (2, 1085942), (4, 542971), (11, 197444), (13, 167068), (22, 98722), (26, 83534), (44, 49361), (52, 41767), (143, 15188), (286, 7594), (572, 3797)]