22160008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5197}}^1$

素因数の和:5257

約数の個数: 32

約数和(自身を含む): 45846360

約数和(自身を除く): 23686352

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 5197, 10394, 20788, 41576, 67561, 135122, 213077, 270244, 426154, 540488, 852308, 1704616, 2770001, 5540002, 11080004, 22160008]

約数ペア:

[(1, 22160008), (2, 11080004), (4, 5540002), (8, 2770001), (13, 1704616), (26, 852308), (41, 540488), (52, 426154), (82, 270244), (104, 213077), (164, 135122), (328, 67561), (533, 41576), (1066, 20788), (2132, 10394), (4264, 5197)]