22891605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8161}}^1$

素因数の和:8197

約数の個数: 32

約数和(自身を含む): 42311808

約数和(自身を除く): 19420203

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 8161, 24483, 40805, 89771, 122415, 138737, 269313, 416211, 448855, 693685, 1346565, 1526107, 2081055, 4578321, 7630535, 22891605]

約数ペア:

[(1, 22891605), (3, 7630535), (5, 4578321), (11, 2081055), (15, 1526107), (17, 1346565), (33, 693685), (51, 448855), (55, 416211), (85, 269313), (165, 138737), (187, 122415), (255, 89771), (561, 40805), (935, 24483), (2805, 8161)]