22756557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8419}}^1$

素因数の和:8492

約数の個数: 16

約数和(自身を含む): 32736960

約数和(自身を除く): 9980403

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 8419, 25257, 143123, 429369, 446207, 1338621, 7585519, 22756557]

約数ペア:

[(1, 22756557), (3, 7585519), (17, 1338621), (51, 446207), (53, 429369), (159, 143123), (901, 25257), (2703, 8419)]