21922517665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1\times {\mathrm{77573}}^1$

素因数の和:79556

約数の個数: 16

約数和(自身を含む): 27228474000

約数和(自身を除く): 5305956335

約数列:

[1, 5, 29, 145, 1949, 9745, 56521, 77573, 282605, 387865, 2249617, 11248085, 151189777, 755948885, 4384503533, 21922517665]

約数ペア:

[(1, 21922517665), (5, 4384503533), (29, 755948885), (145, 151189777), (1949, 11248085), (9745, 2249617), (56521, 387865), (77573, 282605)]