222380914

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{22031}}^1$

素因数の和:22150

約数の個数: 24

約数和(自身を含む): 391817088

約数和(自身を除く): 169436174

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 10094, 22031, 44062, 154217, 308434, 1079519, 2159038, 2269193, 4538386, 15884351, 31768702, 111190457, 222380914]

約数ペア:

[(1, 222380914), (2, 111190457), (7, 31768702), (14, 15884351), (49, 4538386), (98, 2269193), (103, 2159038), (206, 1079519), (721, 308434), (1442, 154217), (5047, 44062), (10094, 22031)]