21122622

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{11393}}^1$

素因数の和:11504

約数の個数: 24

約数和(自身を含む): 46214064

約数和(自身を除く): 25091442

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 11393, 22786, 34179, 68358, 102537, 205074, 1173479, 2346958, 3520437, 7040874, 10561311, 21122622]

約数ペア:

[(1, 21122622), (2, 10561311), (3, 7040874), (6, 3520437), (9, 2346958), (18, 1173479), (103, 205074), (206, 102537), (309, 68358), (618, 34179), (927, 22786), (1854, 11393)]