21714606

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{63493}}^1$

素因数の和:63520

約数の個数: 24

約数和(自身を含む): 49525320

約数和(自身を除く): 27810714

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 63493, 126986, 190479, 380958, 571437, 1142874, 1206367, 2412734, 3619101, 7238202, 10857303, 21714606]

約数ペア:

[(1, 21714606), (2, 10857303), (3, 7238202), (6, 3619101), (9, 2412734), (18, 1206367), (19, 1142874), (38, 571437), (57, 380958), (114, 190479), (171, 126986), (342, 63493)]