2626778836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5427229}}^1$

素因数の和:5427255

約数の個数: 18

約数和(自身を含む): 5052751130

約数和(自身を除く): 2425972294

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5427229, 10854458, 21708916, 59699519, 119399038, 238798076, 656694709, 1313389418, 2626778836]

約数ペア:

[(1, 2626778836), (2, 1313389418), (4, 656694709), (11, 238798076), (22, 119399038), (44, 59699519), (121, 21708916), (242, 10854458), (484, 5427229)]