22685468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22961}}^1$

素因数の和:22997

約数の個数: 24

約数和(自身を含む): 45005520

約数和(自身を除く): 22320052

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 22961, 45922, 91844, 298493, 436259, 596986, 872518, 1193972, 1745036, 5671367, 11342734, 22685468]

約数ペア:

[(1, 22685468), (2, 11342734), (4, 5671367), (13, 1745036), (19, 1193972), (26, 872518), (38, 596986), (52, 436259), (76, 298493), (247, 91844), (494, 45922), (988, 22961)]