2238381009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{35977}}^1$

素因数の和:36237

約数の個数: 24

約数和(自身を含む): 3352573952

約数和(自身を除く): 1114192943

約数列:

[1, 3, 9, 31, 93, 223, 279, 669, 2007, 6913, 20739, 35977, 62217, 107931, 323793, 1115287, 3345861, 8022871, 10037583, 24068613, 72205839, 248709001, 746127003, 2238381009]

約数ペア:

[(1, 2238381009), (3, 746127003), (9, 248709001), (31, 72205839), (93, 24068613), (223, 10037583), (279, 8022871), (669, 3345861), (2007, 1115287), (6913, 323793), (20739, 107931), (35977, 62217)]