72392222

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{304169}}^1$

素因数の和:304195

約数の個数: 16

約数和(自身を含む): 131401440

約数和(自身を除く): 59009218

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 304169, 608338, 2129183, 4258366, 5170873, 10341746, 36196111, 72392222]

約数ペア:

[(1, 72392222), (2, 36196111), (7, 10341746), (14, 5170873), (17, 4258366), (34, 2129183), (119, 608338), (238, 304169)]