21982092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 56267904

約数和(自身を除く): 34285812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 241, 482, 691, 723, 964, 1382, 1446, 2073, 2651, 2764, 2892, 4146, 5302, 7601, 7953, 8292, 10604, 15202, 15906, 22803, 30404, 31812, 45606, 91212, 166531, 333062, 499593, 666124, 999186, 1831841, 1998372, 3663682, 5495523, 7327364, 10991046, 21982092]

約数ペア:

[(1, 21982092), (2, 10991046), (3, 7327364), (4, 5495523), (6, 3663682), (11, 1998372), (12, 1831841), (22, 999186), (33, 666124), (44, 499593), (66, 333062), (132, 166531), (241, 91212), (482, 45606), (691, 31812), (723, 30404), (964, 22803), (1382, 15906), (1446, 15202), (2073, 10604), (2651, 8292), (2764, 7953), (2892, 7601), (4146, 5302)]