2170652044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{694831}}^1$

素因数の和:694917

約数の個数: 24

約数和(自身を含む): 4202343936

約数和(自身を除く): 2031691892

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 694831, 1389662, 2779324, 7643141, 15286282, 30572564, 49333001, 98666002, 197332004, 542663011, 1085326022, 2170652044]

約数ペア:

[(1, 2170652044), (2, 1085326022), (4, 542663011), (11, 197332004), (22, 98666002), (44, 49333001), (71, 30572564), (142, 15286282), (284, 7643141), (781, 2779324), (1562, 1389662), (3124, 694831)]