1229836432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{6987707}}^1$

素因数の和:6987726

約数の個数: 20

約数和(自身を含む): 2599427376

約数和(自身を除く): 1369590944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 6987707, 13975414, 27950828, 55901656, 76864777, 111803312, 153729554, 307459108, 614918216, 1229836432]

約数ペア:

[(1, 1229836432), (2, 614918216), (4, 307459108), (8, 153729554), (11, 111803312), (16, 76864777), (22, 55901656), (44, 27950828), (88, 13975414), (176, 6987707)]