22180303

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 24304896

約数和(自身を除く): 2124593

約数列:

[1, 23, 41, 43, 547, 943, 989, 1763, 12581, 22427, 23521, 40549, 515821, 540983, 964361, 22180303]

約数ペア:

[(1, 22180303), (23, 964361), (41, 540983), (43, 515821), (547, 40549), (943, 23521), (989, 22427), (1763, 12581)]