22093496

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 42547680

約数和(自身を除く): 20454184

約数列:

[1, 2, 4, 8, 71, 97, 142, 194, 284, 388, 401, 568, 776, 802, 1604, 3208, 6887, 13774, 27548, 28471, 38897, 55096, 56942, 77794, 113884, 155588, 227768, 311176, 2761687, 5523374, 11046748, 22093496]

約数ペア:

[(1, 22093496), (2, 11046748), (4, 5523374), (8, 2761687), (71, 311176), (97, 227768), (142, 155588), (194, 113884), (284, 77794), (388, 56942), (401, 55096), (568, 38897), (776, 28471), (802, 27548), (1604, 13774), (3208, 6887)]