55220298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1314769}}^1$

素因数の和:1314781

約数の個数: 16

約数和(自身を含む): 126217920

約数和(自身を除く): 70997622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1314769, 2629538, 3944307, 7888614, 9203383, 18406766, 27610149, 55220298]

約数ペア:

[(1, 55220298), (2, 27610149), (3, 18406766), (6, 9203383), (7, 7888614), (14, 3944307), (21, 2629538), (42, 1314769)]