22398365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{907}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 29419200

約数和(自身を除く): 7020835

約数列:

[1, 5, 11, 55, 449, 907, 2245, 4535, 4939, 9977, 24695, 49885, 407243, 2036215, 4479673, 22398365]

約数ペア:

[(1, 22398365), (5, 4479673), (11, 2036215), (55, 407243), (449, 49885), (907, 24695), (2245, 9977), (4535, 4939)]