122280004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397013}}^1$

素因数の和:397035

約数の個数: 24

約数和(自身を含む): 266793408

約数和(自身を除く): 144513404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 397013, 794026, 1588052, 2779091, 4367143, 5558182, 8734286, 11116364, 17468572, 30570001, 61140002, 122280004]

約数ペア:

[(1, 122280004), (2, 61140002), (4, 30570001), (7, 17468572), (11, 11116364), (14, 8734286), (22, 5558182), (28, 4367143), (44, 2779091), (77, 1588052), (154, 794026), (308, 397013)]