12465222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26981}}^1$

素因数の和:27004

約数の個数: 32

約数和(自身を含む): 31083264

約数和(自身を除く): 18618042

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 26981, 53962, 80943, 161886, 188867, 296791, 377734, 566601, 593582, 890373, 1133202, 1780746, 2077537, 4155074, 6232611, 12465222]

約数ペア:

[(1, 12465222), (2, 6232611), (3, 4155074), (6, 2077537), (7, 1780746), (11, 1133202), (14, 890373), (21, 593582), (22, 566601), (33, 377734), (42, 296791), (66, 188867), (77, 161886), (154, 80943), (231, 53962), (462, 26981)]