22279186

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2237

約数の個数: 16

約数和(自身を含む): 34402968

約数和(自身を除く): 12123782

約数列:

[1, 2, 53, 101, 106, 202, 2081, 4162, 5353, 10706, 110293, 210181, 220586, 420362, 11139593, 22279186]

約数ペア:

[(1, 22279186), (2, 11139593), (53, 420362), (101, 220586), (106, 210181), (202, 110293), (2081, 10706), (4162, 5353)]