804939916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1663099}}^1$

素因数の和:1663125

約数の個数: 18

約数和(自身を含む): 1548346100

約数和(自身を除く): 743406184

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1663099, 3326198, 6652396, 18294089, 36588178, 73176356, 201234979, 402469958, 804939916]

約数ペア:

[(1, 804939916), (2, 402469958), (4, 201234979), (11, 73176356), (22, 36588178), (44, 18294089), (121, 6652396), (242, 3326198), (484, 1663099)]