9955924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11909}}^1$

素因数の和:11943

約数の個数: 24

約数和(自身を含む): 20008800

約数和(自身を除く): 10052876

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 11909, 23818, 47636, 130999, 226271, 261998, 452542, 523996, 905084, 2488981, 4977962, 9955924]

約数ペア:

[(1, 9955924), (2, 4977962), (4, 2488981), (11, 905084), (19, 523996), (22, 452542), (38, 261998), (44, 226271), (76, 130999), (209, 47636), (418, 23818), (836, 11909)]