2022151370

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{4423}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 3678998400

約数和(自身を除く): 1656847030

約数列:

[1, 2, 5, 10, 131, 262, 349, 655, 698, 1310, 1745, 3490, 4423, 8846, 22115, 44230, 45719, 91438, 228595, 457190, 579413, 1158826, 1543627, 2897065, 3087254, 5794130, 7718135, 15436270, 202215137, 404430274, 1011075685, 2022151370]

約数ペア:

[(1, 2022151370), (2, 1011075685), (5, 404430274), (10, 202215137), (131, 15436270), (262, 7718135), (349, 5794130), (655, 3087254), (698, 2897065), (1310, 1543627), (1745, 1158826), (3490, 579413), (4423, 457190), (8846, 228595), (22115, 91438), (44230, 45719)]