22103708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{727}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 42317184

約数和(自身を除く): 20213476

約数列:

[1, 2, 4, 11, 22, 44, 691, 727, 1382, 1454, 2764, 2908, 7601, 7997, 15202, 15994, 30404, 31988, 502357, 1004714, 2009428, 5525927, 11051854, 22103708]

約数ペア:

[(1, 22103708), (2, 11051854), (4, 5525927), (11, 2009428), (22, 1004714), (44, 502357), (691, 31988), (727, 30404), (1382, 15994), (1454, 15202), (2764, 7997), (2908, 7601)]