57482018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{1373}}^1$

素因数の和:1570

約数の個数: 24

約数和(自身を含む): 95391324

約数和(自身を除く): 37909306

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 1373, 1903, 2746, 3806, 15103, 20933, 30206, 41866, 166133, 237529, 332266, 475058, 2612819, 5225638, 28741009, 57482018]

約数ペア:

[(1, 57482018), (2, 28741009), (11, 5225638), (22, 2612819), (121, 475058), (173, 332266), (242, 237529), (346, 166133), (1373, 41866), (1903, 30206), (2746, 20933), (3806, 15103)]