20220956897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{42943}}^1$

素因数の和:43372

約数の個数: 16

約数和(自身を含む): 21520097280

約数和(自身を除く): 1299140383

約数列:

[1, 23, 59, 347, 1357, 7981, 20473, 42943, 470879, 987689, 2533637, 14901221, 58273651, 342728083, 879172039, 20220956897]

約数ペア:

[(1, 20220956897), (23, 879172039), (59, 342728083), (347, 58273651), (1357, 14901221), (7981, 2533637), (20473, 987689), (42943, 470879)]