21846156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107089}}^1$

素因数の和:107113

約数の個数: 24

約数和(自身を含む): 53973360

約数和(自身を除く): 32127204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 107089, 214178, 321267, 428356, 642534, 1285068, 1820513, 3641026, 5461539, 7282052, 10923078, 21846156]

約数ペア:

[(1, 21846156), (2, 10923078), (3, 7282052), (4, 5461539), (6, 3641026), (12, 1820513), (17, 1285068), (34, 642534), (51, 428356), (68, 321267), (102, 214178), (204, 107089)]