22027112

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{88819}}^1$

素因数の和:88856

約数の個数: 16

約数和(自身を含む): 42633600

約数和(自身を除く): 20606488

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 88819, 177638, 355276, 710552, 2753389, 5506778, 11013556, 22027112]

約数ペア:

[(1, 22027112), (2, 11013556), (4, 5506778), (8, 2753389), (31, 710552), (62, 355276), (124, 177638), (248, 88819)]