22380005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6367}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 29038080

約数和(自身を除く): 6658075

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 6367, 31835, 120973, 235579, 604865, 1177895, 4476001, 22380005]

約数ペア:

[(1, 22380005), (5, 4476001), (19, 1177895), (37, 604865), (95, 235579), (185, 120973), (703, 31835), (3515, 6367)]