202548434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{22621}}^1$

素因数の和:22682

約数の個数: 24

約数和(自身を含む): 342994764

約数和(自身を除く): 140446330

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 22621, 45242, 248831, 497662, 836977, 1673954, 2737141, 5474282, 9206747, 18413494, 101274217, 202548434]

約数ペア:

[(1, 202548434), (2, 101274217), (11, 18413494), (22, 9206747), (37, 5474282), (74, 2737141), (121, 1673954), (242, 836977), (407, 497662), (814, 248831), (4477, 45242), (8954, 22621)]