22590535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 32208192

約数和(自身を除く): 9617657

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 653, 935, 2035, 3145, 3265, 6919, 7183, 11101, 24161, 34595, 35915, 55505, 120805, 122111, 265771, 410737, 610555, 1328855, 2053685, 4518107, 22590535]

約数ペア:

[(1, 22590535), (5, 4518107), (11, 2053685), (17, 1328855), (37, 610555), (55, 410737), (85, 265771), (185, 122111), (187, 120805), (407, 55505), (629, 35915), (653, 34595), (935, 24161), (2035, 11101), (3145, 7183), (3265, 6919)]