22144863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 34062336

約数和(自身を除く): 11917473

約数列:

[1, 3, 13, 17, 39, 51, 127, 221, 263, 381, 663, 789, 1651, 2159, 3419, 4471, 4953, 6477, 10257, 13413, 28067, 33401, 58123, 84201, 100203, 174369, 434213, 567817, 1302639, 1703451, 7381621, 22144863]

約数ペア:

[(1, 22144863), (3, 7381621), (13, 1703451), (17, 1302639), (39, 567817), (51, 434213), (127, 174369), (221, 100203), (263, 84201), (381, 58123), (663, 33401), (789, 28067), (1651, 13413), (2159, 10257), (3419, 6477), (4471, 4953)]