2772647482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{266447}}^1$

素因数の和:266514

約数の個数: 24

約数和(自身を含む): 4677761088

約数和(自身を除く): 1905113606

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 266447, 532894, 2930917, 5861834, 11457221, 22914442, 32240087, 64480174, 126029431, 252058862, 1386323741, 2772647482]

約数ペア:

[(1, 2772647482), (2, 1386323741), (11, 252058862), (22, 126029431), (43, 64480174), (86, 32240087), (121, 22914442), (242, 11457221), (473, 5861834), (946, 2930917), (5203, 532894), (10406, 266447)]