22388936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 21675064

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 271, 449, 542, 898, 1084, 1796, 2168, 3592, 6233, 10327, 12466, 20654, 24932, 41308, 49864, 82616, 121679, 243358, 486716, 973432, 2798617, 5597234, 11194468, 22388936]

約数ペア:

[(1, 22388936), (2, 11194468), (4, 5597234), (8, 2798617), (23, 973432), (46, 486716), (92, 243358), (184, 121679), (271, 82616), (449, 49864), (542, 41308), (898, 24932), (1084, 20654), (1796, 12466), (2168, 10327), (3592, 6233)]