338156921806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6397}}^1\times {\mathrm{12197}}^1$

素因数の和:18804

約数の個数: 32

約数和(自身を含む): 556289106912

約数和(自身を除く): 218132185106

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 6397, 12197, 12794, 24394, 70367, 134167, 140734, 268334, 1260209, 2402809, 2520418, 4805618, 13862299, 26430899, 27724598, 52861798, 78024209, 156048418, 858266299, 1716532598, 15370769173, 30741538346, 169078460903, 338156921806]

約数ペア:

[(1, 338156921806), (2, 169078460903), (11, 30741538346), (22, 15370769173), (197, 1716532598), (394, 858266299), (2167, 156048418), (4334, 78024209), (6397, 52861798), (12197, 27724598), (12794, 26430899), (24394, 13862299), (70367, 4805618), (134167, 2520418), (140734, 2402809), (268334, 1260209)]