21723868562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2017}}^1\times {\mathrm{6197}}^1$

素因数の和:8306

約数の個数: 32

約数和(自身を含む): 36021784320

約数和(自身を除く): 14297915758

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 2017, 4034, 6197, 12394, 22187, 44374, 68167, 136334, 159343, 318686, 489563, 979126, 1752773, 3505546, 5385193, 10770386, 12499349, 24998698, 137492839, 274985678, 987448571, 1974897142, 10861934281, 21723868562]

約数ペア:

[(1, 21723868562), (2, 10861934281), (11, 1974897142), (22, 987448571), (79, 274985678), (158, 137492839), (869, 24998698), (1738, 12499349), (2017, 10770386), (4034, 5385193), (6197, 3505546), (12394, 1752773), (22187, 979126), (44374, 489563), (68167, 318686), (136334, 159343)]