202220796949

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{30949}}^1$

素因数の和:31989

約数の個数: 24

約数和(自身を含む): 224390966400

約数和(自身を除く): 22170169451

約数列:

[1, 17, 23, 289, 391, 983, 6647, 16711, 22609, 30949, 284087, 384353, 526133, 711827, 6534001, 8944261, 12101059, 30422867, 205718003, 517188739, 699725941, 8792208563, 11895340997, 202220796949]

約数ペア:

[(1, 202220796949), (17, 11895340997), (23, 8792208563), (289, 699725941), (391, 517188739), (983, 205718003), (6647, 30422867), (16711, 12101059), (22609, 8944261), (30949, 6534001), (284087, 711827), (384353, 526133)]