21915695868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{166027999}}^1$

素因数の和:166028017

約数の個数: 24

約数和(自身を含む): 55785408000

約数和(自身を除く): 33869712132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 166027999, 332055998, 498083997, 664111996, 996167994, 1826307989, 1992335988, 3652615978, 5478923967, 7305231956, 10957847934, 21915695868]

約数ペア:

[(1, 21915695868), (2, 10957847934), (3, 7305231956), (4, 5478923967), (6, 3652615978), (11, 1992335988), (12, 1826307989), (22, 996167994), (33, 664111996), (44, 498083997), (66, 332055998), (132, 166027999)]