77222614

素因数分解:

$2^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{19913}}^1$

素因数の和:20199

約数の個数: 16

約数和(自身を含む): 132866208

約数和(自身を除く): 55643594

約数列:

[1, 2, 7, 14, 277, 554, 1939, 3878, 19913, 39826, 139391, 278782, 5515901, 11031802, 38611307, 77222614]

約数ペア:

[(1, 77222614), (2, 38611307), (7, 11031802), (14, 5515901), (277, 278782), (554, 139391), (1939, 39826), (3878, 19913)]