216022256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{587017}}^1$

素因数の和:587048

約数の個数: 20

約数和(自身を含む): 436741392

約数和(自身を除く): 220719136

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 587017, 1174034, 2348068, 4696136, 9392272, 13501391, 27002782, 54005564, 108011128, 216022256]

約数ペア:

[(1, 216022256), (2, 108011128), (4, 54005564), (8, 27002782), (16, 13501391), (23, 9392272), (46, 4696136), (92, 2348068), (184, 1174034), (368, 587017)]