20338428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154079}}^1$

素因数の和:154097

約数の個数: 24

約数和(自身を含む): 51770880

約数和(自身を除く): 31432452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 154079, 308158, 462237, 616316, 924474, 1694869, 1848948, 3389738, 5084607, 6779476, 10169214, 20338428]

約数ペア:

[(1, 20338428), (2, 10169214), (3, 6779476), (4, 5084607), (6, 3389738), (11, 1848948), (12, 1694869), (22, 924474), (33, 616316), (44, 462237), (66, 308158), (132, 154079)]