22037939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{569}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 27578880

約数和(自身を除く): 5540941

約数列:

[1, 7, 11, 77, 503, 569, 3521, 3983, 5533, 6259, 38731, 43813, 286207, 2003449, 3148277, 22037939]

約数ペア:

[(1, 22037939), (7, 3148277), (11, 2003449), (77, 286207), (503, 43813), (569, 38731), (3521, 6259), (3983, 5533)]