22607475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 41485440

約数和(自身を除く): 18877965

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 67, 75, 165, 201, 275, 335, 409, 737, 825, 1005, 1227, 1675, 2045, 2211, 3685, 4499, 5025, 6135, 10225, 11055, 13497, 18425, 22495, 27403, 30675, 55275, 67485, 82209, 112475, 137015, 301433, 337425, 411045, 685075, 904299, 1507165, 2055225, 4521495, 7535825, 22607475]

約数ペア:

[(1, 22607475), (3, 7535825), (5, 4521495), (11, 2055225), (15, 1507165), (25, 904299), (33, 685075), (55, 411045), (67, 337425), (75, 301433), (165, 137015), (201, 112475), (275, 82209), (335, 67485), (409, 55275), (737, 30675), (825, 27403), (1005, 22495), (1227, 18425), (1675, 13497), (2045, 11055), (2211, 10225), (3685, 6135), (4499, 5025)]