242569454416

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{22935841}}^1$

素因数の和:22936510

約数の個数: 20

約数和(自身を含む): 470689349524

約数和(自身を除く): 228119895108

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 22935841, 45871682, 91743364, 183486728, 366973456, 15160590901, 30321181802, 60642363604, 121284727208, 242569454416]

約数ペア:

[(1, 242569454416), (2, 121284727208), (4, 60642363604), (8, 30321181802), (16, 15160590901), (661, 366973456), (1322, 183486728), (2644, 91743364), (5288, 45871682), (10576, 22935841)]