228167212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{626833}}^1$

素因数の和:626857

約数の個数: 24

約数和(自身を含む): 491437856

約数和(自身を除く): 263270644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 626833, 1253666, 2507332, 4387831, 8148829, 8775662, 16297658, 17551324, 32595316, 57041803, 114083606, 228167212]

約数ペア:

[(1, 228167212), (2, 114083606), (4, 57041803), (7, 32595316), (13, 17551324), (14, 16297658), (26, 8775662), (28, 8148829), (52, 4387831), (91, 2507332), (182, 1253666), (364, 626833)]