22105551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5503}}^1$

素因数の和:5622

約数の個数: 16

約数和(自身を含む): 32055296

約数和(自身を除く): 9949745

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 5503, 16509, 71539, 214617, 566809, 1700427, 7368517, 22105551]

約数ペア:

[(1, 22105551), (3, 7368517), (13, 1700427), (39, 566809), (103, 214617), (309, 71539), (1339, 16509), (4017, 5503)]