20172029416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32746801}}^1$

素因数の和:32746825

約数の個数: 32

約数和(自身を含む): 47155394880

約数和(自身を除く): 26983365464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32746801, 65493602, 130987204, 229227607, 261974408, 360214811, 458455214, 720429622, 916910428, 1440859244, 1833820856, 2521503677, 2881718488, 5043007354, 10086014708, 20172029416]

約数ペア:

[(1, 20172029416), (2, 10086014708), (4, 5043007354), (7, 2881718488), (8, 2521503677), (11, 1833820856), (14, 1440859244), (22, 916910428), (28, 720429622), (44, 458455214), (56, 360214811), (77, 261974408), (88, 229227607), (154, 130987204), (308, 65493602), (616, 32746801)]