22403926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 38016000

約数和(自身を除く): 15612074

約数列:

[1, 2, 17, 19, 34, 38, 79, 158, 323, 439, 646, 878, 1343, 1501, 2686, 3002, 7463, 8341, 14926, 16682, 25517, 34681, 51034, 69362, 141797, 283594, 589577, 658939, 1179154, 1317878, 11201963, 22403926]

約数ペア:

[(1, 22403926), (2, 11201963), (17, 1317878), (19, 1179154), (34, 658939), (38, 589577), (79, 283594), (158, 141797), (323, 69362), (439, 51034), (646, 34681), (878, 25517), (1343, 16682), (1501, 14926), (2686, 8341), (3002, 7463)]