22299860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101363}}^1$

素因数の和:101383

約数の個数: 24

約数和(自身を含む): 51087456

約数和(自身を除く): 28787596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 101363, 202726, 405452, 506815, 1013630, 1114993, 2027260, 2229986, 4459972, 5574965, 11149930, 22299860]

約数ペア:

[(1, 22299860), (2, 11149930), (4, 5574965), (5, 4459972), (10, 2229986), (11, 2027260), (20, 1114993), (22, 1013630), (44, 506815), (55, 405452), (110, 202726), (220, 101363)]