19297082

素因数分解:

$2^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1122

約数の個数: 24

約数和(自身を含む): 33860736

約数和(自身を除く): 14563654

約数列:

[1, 2, 7, 14, 49, 98, 223, 446, 883, 1561, 1766, 3122, 6181, 10927, 12362, 21854, 43267, 86534, 196909, 393818, 1378363, 2756726, 9648541, 19297082]

約数ペア:

[(1, 19297082), (2, 9648541), (7, 2756726), (14, 1378363), (49, 393818), (98, 196909), (223, 86534), (446, 43267), (883, 21854), (1561, 12362), (1766, 10927), (3122, 6181)]