122213665

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{25121}}^1$

素因数の和:25272

約数の個数: 16

約数和(自身を含む): 168819840

約数和(自身を除く): 46606175

約数列:

[1, 5, 7, 35, 139, 695, 973, 4865, 25121, 125605, 175847, 879235, 3491819, 17459095, 24442733, 122213665]

約数ペア:

[(1, 122213665), (5, 24442733), (7, 17459095), (35, 3491819), (139, 879235), (695, 175847), (973, 125605), (4865, 25121)]