272045708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199447}}^1$

素因数の和:199493

約数の個数: 24

約数和(自身を含む): 536116224

約数和(自身を除く): 264070516

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 199447, 398894, 797788, 2193917, 4387834, 6182857, 8775668, 12365714, 24731428, 68011427, 136022854, 272045708]

約数ペア:

[(1, 272045708), (2, 136022854), (4, 68011427), (11, 24731428), (22, 12365714), (31, 8775668), (44, 6182857), (62, 4387834), (124, 2193917), (341, 797788), (682, 398894), (1364, 199447)]