2242045197

素因数分解:

$3^3\times 7^1\times {\mathrm{11862673}}^1$

素因数の和:11862689

約数の個数: 16

約数和(自身を含む): 3796055680

約数和(自身を除く): 1554010483

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 11862673, 35588019, 83038711, 106764057, 249116133, 320292171, 747348399, 2242045197]

約数ペア:

[(1, 2242045197), (3, 747348399), (7, 320292171), (9, 249116133), (21, 106764057), (27, 83038711), (63, 35588019), (189, 11862673)]