22691473

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 27288576

約数和(自身を除く): 4597103

約数列:

[1, 7, 31, 53, 217, 371, 1643, 1973, 11501, 13811, 61163, 104569, 428141, 731983, 3241639, 22691473]

約数ペア:

[(1, 22691473), (7, 3241639), (31, 731983), (53, 428141), (217, 104569), (371, 61163), (1643, 13811), (1973, 11501)]