22458722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4178

約数の個数: 32

約数和(自身を含む): 41670720

約数和(自身を除く): 19211998

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 4133, 5434, 8266, 45463, 53729, 78527, 90926, 107458, 157054, 591019, 863797, 1020851, 1182038, 1727594, 2041702, 11229361, 22458722]

約数ペア:

[(1, 22458722), (2, 11229361), (11, 2041702), (13, 1727594), (19, 1182038), (22, 1020851), (26, 863797), (38, 591019), (143, 157054), (209, 107458), (247, 90926), (286, 78527), (418, 53729), (494, 45463), (2717, 8266), (4133, 5434)]