1221000546

素因数分解:

$2^1\times 3^1\times {\mathrm{911}}^1\times {\mathrm{223381}}^1$

素因数の和:224297

約数の個数: 16

約数和(自身を含む): 2444692608

約数和(自身を除く): 1223692062

約数列:

[1, 2, 3, 6, 911, 1822, 2733, 5466, 223381, 446762, 670143, 1340286, 203500091, 407000182, 610500273, 1221000546]

約数ペア:

[(1, 1221000546), (2, 610500273), (3, 407000182), (6, 203500091), (911, 1340286), (1822, 670143), (2733, 446762), (5466, 223381)]