22543352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 47244120

約数和(自身を除く): 24700768

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 71, 86, 104, 142, 172, 284, 344, 559, 568, 923, 1118, 1846, 2236, 3053, 3692, 4472, 5041, 6106, 7384, 10082, 12212, 20164, 24424, 39689, 40328, 65533, 79378, 131066, 158756, 216763, 262132, 317512, 433526, 524264, 867052, 1734104, 2817919, 5635838, 11271676, 22543352]

約数ペア:

[(1, 22543352), (2, 11271676), (4, 5635838), (8, 2817919), (13, 1734104), (26, 867052), (43, 524264), (52, 433526), (71, 317512), (86, 262132), (104, 216763), (142, 158756), (172, 131066), (284, 79378), (344, 65533), (559, 40328), (568, 39689), (923, 24424), (1118, 20164), (1846, 12212), (2236, 10082), (3053, 7384), (3692, 6106), (4472, 5041)]