22638256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 46139904

約数和(自身を除く): 23501648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 227, 271, 368, 454, 542, 908, 1084, 1816, 2168, 3632, 4336, 5221, 6233, 10442, 12466, 20884, 24932, 41768, 49864, 61517, 83536, 99728, 123034, 246068, 492136, 984272, 1414891, 2829782, 5659564, 11319128, 22638256]

約数ペア:

[(1, 22638256), (2, 11319128), (4, 5659564), (8, 2829782), (16, 1414891), (23, 984272), (46, 492136), (92, 246068), (184, 123034), (227, 99728), (271, 83536), (368, 61517), (454, 49864), (542, 41768), (908, 24932), (1084, 20884), (1816, 12466), (2168, 10442), (3632, 6233), (4336, 5221)]