222574197

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{11903}}^1$

素因数の和:12200

約数の個数: 16

約数和(自身を含む): 310837248

約数和(自身を除く): 88263051

約数列:

[1, 3, 23, 69, 271, 813, 6233, 11903, 18699, 35709, 273769, 821307, 3225713, 9677139, 74191399, 222574197]

約数ペア:

[(1, 222574197), (3, 74191399), (23, 9677139), (69, 3225713), (271, 821307), (813, 273769), (6233, 35709), (11903, 18699)]