122543036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397867}}^1$

素因数の和:397889

約数の個数: 24

約数和(自身を含む): 267367296

約数和(自身を除く): 144824260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 397867, 795734, 1591468, 2785069, 4376537, 5570138, 8753074, 11140276, 17506148, 30635759, 61271518, 122543036]

約数ペア:

[(1, 122543036), (2, 61271518), (4, 30635759), (7, 17506148), (11, 11140276), (14, 8753074), (22, 5570138), (28, 4376537), (44, 2785069), (77, 1591468), (154, 795734), (308, 397867)]