21844542

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{18481}}^1$

素因数の和:18683

約数の個数: 16

約数和(自身を含む): 43913232

約数和(自身を除く): 22068690

約数列:

[1, 2, 3, 6, 197, 394, 591, 1182, 18481, 36962, 55443, 110886, 3640757, 7281514, 10922271, 21844542]

約数ペア:

[(1, 21844542), (2, 10922271), (3, 7281514), (6, 3640757), (197, 110886), (394, 55443), (591, 36962), (1182, 18481)]