22287057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1583}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 33796224

約数和(自身を除く): 11509167

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 1583, 4693, 4749, 14079, 20579, 30077, 61737, 90231, 391001, 571463, 1173003, 1714389, 7429019, 22287057]

約数ペア:

[(1, 22287057), (3, 7429019), (13, 1714389), (19, 1173003), (39, 571463), (57, 391001), (247, 90231), (361, 61737), (741, 30077), (1083, 20579), (1583, 14079), (4693, 4749)]