22642172

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1801}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 45410400

約数和(自身を除く): 22768228

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 1801, 3143, 3602, 6286, 7204, 12572, 12607, 25214, 50428, 808649, 1617298, 3234596, 5660543, 11321086, 22642172]

約数ペア:

[(1, 22642172), (2, 11321086), (4, 5660543), (7, 3234596), (14, 1617298), (28, 808649), (449, 50428), (898, 25214), (1796, 12607), (1801, 12572), (3143, 7204), (3602, 6286)]