22844216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 44210880

約数和(自身を除く): 21366664

約数列:

[1, 2, 4, 8, 41, 82, 164, 257, 271, 328, 514, 542, 1028, 1084, 2056, 2168, 10537, 11111, 21074, 22222, 42148, 44444, 69647, 84296, 88888, 139294, 278588, 557176, 2855527, 5711054, 11422108, 22844216]

約数ペア:

[(1, 22844216), (2, 11422108), (4, 5711054), (8, 2855527), (41, 557176), (82, 278588), (164, 139294), (257, 88888), (271, 84296), (328, 69647), (514, 44444), (542, 42148), (1028, 22222), (1084, 21074), (2056, 11111), (2168, 10537)]