22479937616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{153871}}^1$

素因数の和:154299

約数の個数: 40

約数和(自身を含む): 45563345664

約数和(自身を除く): 23083408048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 397, 794, 1588, 3176, 6352, 9131, 18262, 36524, 73048, 146096, 153871, 307742, 615484, 1230968, 2461936, 3539033, 7078066, 14156132, 28312264, 56624528, 61086787, 122173574, 244347148, 488694296, 977388592, 1404996101, 2809992202, 5619984404, 11239968808, 22479937616]

約数ペア:

[(1, 22479937616), (2, 11239968808), (4, 5619984404), (8, 2809992202), (16, 1404996101), (23, 977388592), (46, 488694296), (92, 244347148), (184, 122173574), (368, 61086787), (397, 56624528), (794, 28312264), (1588, 14156132), (3176, 7078066), (6352, 3539033), (9131, 2461936), (18262, 1230968), (36524, 615484), (73048, 307742), (146096, 153871)]