2247131777

素因数分解:

${\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 2502528000

約数和(自身を除く): 255396223

約数列:

[1, 11, 121, 127, 349, 419, 1397, 3839, 4609, 15367, 42229, 44323, 50699, 53213, 146231, 487553, 585343, 1608541, 5363083, 6438773, 17693951, 18571337, 204284707, 2247131777]

約数ペア:

[(1, 2247131777), (11, 204284707), (121, 18571337), (127, 17693951), (349, 6438773), (419, 5363083), (1397, 1608541), (3839, 585343), (4609, 487553), (15367, 146231), (42229, 53213), (44323, 50699)]