223147064

素因数分解:

$2^3\times 7^1\times {\mathrm{3984769}}^1$

素因数の和:3984782

約数の個数: 16

約数和(自身を含む): 478172400

約数和(自身を除く): 255025336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3984769, 7969538, 15939076, 27893383, 31878152, 55786766, 111573532, 223147064]

約数ペア:

[(1, 223147064), (2, 111573532), (4, 55786766), (7, 31878152), (8, 27893383), (14, 15939076), (28, 7969538), (56, 3984769)]