22452664

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{16607}}^1$

素因数の和:16639

約数の個数: 24

約数和(自身を含む): 45588960

約数和(自身を除く): 23136296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 16607, 33214, 66428, 132856, 215891, 431782, 863564, 1727128, 2806583, 5613166, 11226332, 22452664]

約数ペア:

[(1, 22452664), (2, 11226332), (4, 5613166), (8, 2806583), (13, 1727128), (26, 863564), (52, 431782), (104, 215891), (169, 132856), (338, 66428), (676, 33214), (1352, 16607)]