211674210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641437}}^1$

素因数の和:641458

約数の個数: 32

約数和(自身を含む): 554202432

約数和(自身を除く): 342528222

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 641437, 1282874, 1924311, 3207185, 3848622, 6414370, 7055807, 9621555, 14111614, 19243110, 21167421, 35279035, 42334842, 70558070, 105837105, 211674210]

約数ペア:

[(1, 211674210), (2, 105837105), (3, 70558070), (5, 42334842), (6, 35279035), (10, 21167421), (11, 19243110), (15, 14111614), (22, 9621555), (30, 7055807), (33, 6414370), (55, 3848622), (66, 3207185), (110, 1924311), (165, 1282874), (330, 641437)]