22686585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 39346560

約数和(自身を除く): 16659975

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2069, 2193, 3655, 6207, 10345, 10965, 31035, 35173, 88967, 105519, 175865, 266901, 444835, 527595, 1334505, 1512439, 4537317, 7562195, 22686585]

約数ペア:

[(1, 22686585), (3, 7562195), (5, 4537317), (15, 1512439), (17, 1334505), (43, 527595), (51, 444835), (85, 266901), (129, 175865), (215, 105519), (255, 88967), (645, 35173), (731, 31035), (2069, 10965), (2193, 10345), (3655, 6207)]