22057755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{86501}}^1$

素因数の和:86526

約数の個数: 16

約数和(自身を含む): 37368864

約数和(自身を除く): 15311109

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 86501, 259503, 432505, 1297515, 1470517, 4411551, 7352585, 22057755]

約数ペア:

[(1, 22057755), (3, 7352585), (5, 4411551), (15, 1470517), (17, 1297515), (51, 432505), (85, 259503), (255, 86501)]