2022157907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{39373}}^1$

素因数の和:39443

約数の個数: 32

約数和(自身を含む): 2721530880

約数和(自身を除く): 699372973

約数列:

[1, 7, 11, 23, 29, 77, 161, 203, 253, 319, 667, 1771, 2233, 4669, 7337, 39373, 51359, 275611, 433103, 905579, 1141817, 3031721, 6339053, 7992719, 9961369, 12559987, 26261791, 69729583, 87919909, 183832537, 288879701, 2022157907]

約数ペア:

[(1, 2022157907), (7, 288879701), (11, 183832537), (23, 87919909), (29, 69729583), (77, 26261791), (161, 12559987), (203, 9961369), (253, 7992719), (319, 6339053), (667, 3031721), (1771, 1141817), (2233, 905579), (4669, 433103), (7337, 275611), (39373, 51359)]