22707785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{521}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 28563840

約数和(自身を除く): 5856055

約数列:

[1, 5, 23, 115, 379, 521, 1895, 2605, 8717, 11983, 43585, 59915, 197459, 987295, 4541557, 22707785]

約数ペア:

[(1, 22707785), (5, 4541557), (23, 987295), (115, 197459), (379, 59915), (521, 43585), (1895, 11983), (2605, 8717)]