22265138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5503}}^1$

素因数の和:5546

約数の個数: 24

約数和(自身を含む): 40553472

約数和(自身を除く): 18288334

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 5503, 11006, 38521, 77042, 93551, 187102, 654857, 1309714, 1590367, 3180734, 11132569, 22265138]

約数ペア:

[(1, 22265138), (2, 11132569), (7, 3180734), (14, 1590367), (17, 1309714), (34, 654857), (119, 187102), (238, 93551), (289, 77042), (578, 38521), (2023, 11006), (4046, 5503)]