22781799

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 34605792

約数和(自身を除く): 11823993

約数列:

[1, 3, 9, 23, 69, 157, 207, 471, 701, 1413, 2103, 3611, 6309, 10833, 16123, 32499, 48369, 110057, 145107, 330171, 990513, 2531311, 7593933, 22781799]

約数ペア:

[(1, 22781799), (3, 7593933), (9, 2531311), (23, 990513), (69, 330171), (157, 145107), (207, 110057), (471, 48369), (701, 32499), (1413, 16123), (2103, 10833), (3611, 6309)]