22471756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17393}}^1$

素因数の和:17433

約数の個数: 24

約数和(自身を含む): 43832880

約数和(自身を除く): 21361124

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 17393, 34786, 69572, 295681, 330467, 591362, 660934, 1182724, 1321868, 5617939, 11235878, 22471756]

約数ペア:

[(1, 22471756), (2, 11235878), (4, 5617939), (17, 1321868), (19, 1182724), (34, 660934), (38, 591362), (68, 330467), (76, 295681), (323, 69572), (646, 34786), (1292, 17393)]