17966644822

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1\times {\mathrm{13109}}^1$

素因数の和:13780

約数の個数: 32

約数和(自身を含む): 31010918400

約数和(自身を除く): 13044273578

約数列:

[1, 2, 7, 14, 223, 439, 446, 878, 1561, 3073, 3122, 6146, 13109, 26218, 91763, 97897, 183526, 195794, 685279, 1370558, 2923307, 5754851, 5846614, 11509702, 20463149, 40283957, 40926298, 80567914, 1283331773, 2566663546, 8983322411, 17966644822]

約数ペア:

[(1, 17966644822), (2, 8983322411), (7, 2566663546), (14, 1283331773), (223, 80567914), (439, 40926298), (446, 40283957), (878, 20463149), (1561, 11509702), (3073, 5846614), (3122, 5754851), (6146, 2923307), (13109, 1370558), (26218, 685279), (91763, 195794), (97897, 183526)]