16480442

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 28038528

約数和(自身を除く): 11558086

約数列:

[1, 2, 11, 22, 41, 82, 121, 151, 242, 302, 451, 902, 1331, 1661, 2662, 3322, 4961, 6191, 9922, 12382, 18271, 36542, 54571, 68101, 109142, 136202, 200981, 401962, 749111, 1498222, 8240221, 16480442]

約数ペア:

[(1, 16480442), (2, 8240221), (11, 1498222), (22, 749111), (41, 401962), (82, 200981), (121, 136202), (151, 109142), (242, 68101), (302, 54571), (451, 36542), (902, 18271), (1331, 12382), (1661, 9922), (2662, 6191), (3322, 4961)]