22301488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{126713}}^1$

素因数の和:126732

約数の個数: 20

約数和(自身を含む): 47137608

約数和(自身を除く): 24836120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 126713, 253426, 506852, 1013704, 1393843, 2027408, 2787686, 5575372, 11150744, 22301488]

約数ペア:

[(1, 22301488), (2, 11150744), (4, 5575372), (8, 2787686), (11, 2027408), (16, 1393843), (22, 1013704), (44, 506852), (88, 253426), (176, 126713)]