225991368

素因数分解:

$2^3\times 3^2\times {\mathrm{3138769}}^1$

素因数の和:3138781

約数の個数: 24

約数和(自身を含む): 612060150

約数和(自身を除く): 386068782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3138769, 6277538, 9416307, 12555076, 18832614, 25110152, 28248921, 37665228, 56497842, 75330456, 112995684, 225991368]

約数ペア:

[(1, 225991368), (2, 112995684), (3, 75330456), (4, 56497842), (6, 37665228), (8, 28248921), (9, 25110152), (12, 18832614), (18, 12555076), (24, 9416307), (36, 6277538), (72, 3138769)]