19623516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{148663}}^1$

素因数の和:148681

約数の個数: 24

約数和(自身を含む): 49951104

約数和(自身を除く): 30327588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 148663, 297326, 445989, 594652, 891978, 1635293, 1783956, 3270586, 4905879, 6541172, 9811758, 19623516]

約数ペア:

[(1, 19623516), (2, 9811758), (3, 6541172), (4, 4905879), (6, 3270586), (11, 1783956), (12, 1635293), (22, 891978), (33, 594652), (44, 445989), (66, 297326), (132, 148663)]