21314862

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{5171}}^1$

素因数の和:5408

約数の個数: 24

約数和(自身を含む): 46392840

約数和(自身を除く): 25077978

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 5171, 10342, 15513, 31026, 46539, 93078, 1184159, 2368318, 3552477, 7104954, 10657431, 21314862]

約数ペア:

[(1, 21314862), (2, 10657431), (3, 7104954), (6, 3552477), (9, 2368318), (18, 1184159), (229, 93078), (458, 46539), (687, 31026), (1374, 15513), (2061, 10342), (4122, 5171)]