55017776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{312601}}^1$

素因数の和:312620

約数の個数: 20

約数和(自身を含む): 116287944

約数和(自身を除く): 61270168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 312601, 625202, 1250404, 2500808, 3438611, 5001616, 6877222, 13754444, 27508888, 55017776]

約数ペア:

[(1, 55017776), (2, 27508888), (4, 13754444), (8, 6877222), (11, 5001616), (16, 3438611), (22, 2500808), (44, 1250404), (88, 625202), (176, 312601)]