2899688836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{188831}}^1$

素因数の和:189195

約数の個数: 24

約数和(自身を含む): 5551660800

約数和(自身を除く): 2651971964

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3839, 7678, 15356, 188831, 377662, 755324, 2077141, 4154282, 8308564, 65902019, 131804038, 263608076, 724922209, 1449844418, 2899688836]

約数ペア:

[(1, 2899688836), (2, 1449844418), (4, 724922209), (11, 263608076), (22, 131804038), (44, 65902019), (349, 8308564), (698, 4154282), (1396, 2077141), (3839, 755324), (7678, 377662), (15356, 188831)]