2220231013

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{316859}}^1$

素因数の和:316897

約数の個数: 24

約数和(自身を含む): 3034251360

約数和(自身を除く): 814020347

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 316859, 2218013, 3485449, 4119167, 15526091, 24398143, 28834169, 45310837, 170787001, 201839183, 317175859, 2220231013]

約数ペア:

[(1, 2220231013), (7, 317175859), (11, 201839183), (13, 170787001), (49, 45310837), (77, 28834169), (91, 24398143), (143, 15526091), (539, 4119167), (637, 3485449), (1001, 2218013), (7007, 316859)]