442019996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{93887}}^1$

素因数の和:94009

約数の個数: 24

約数和(自身を含む): 851751936

約数和(自身を除く): 409731940

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 93887, 187774, 375548, 1032757, 2065514, 4131028, 10045909, 20091818, 40183636, 110504999, 221009998, 442019996]

約数ペア:

[(1, 442019996), (2, 221009998), (4, 110504999), (11, 40183636), (22, 20091818), (44, 10045909), (107, 4131028), (214, 2065514), (428, 1032757), (1177, 375548), (2354, 187774), (4708, 93887)]