2022206879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{33713}}^1$

素因数の和:33791

約数の個数: 32

約数和(自身を含む): 2718696960

約数和(自身を除く): 696490081

約数列:

[1, 7, 11, 19, 41, 77, 133, 209, 287, 451, 779, 1463, 3157, 5453, 8569, 33713, 59983, 235991, 370843, 640547, 1382233, 2595901, 4483829, 7046017, 9675631, 15204563, 26262427, 49322119, 106431941, 183836989, 288886697, 2022206879]

約数ペア:

[(1, 2022206879), (7, 288886697), (11, 183836989), (19, 106431941), (41, 49322119), (77, 26262427), (133, 15204563), (209, 9675631), (287, 7046017), (451, 4483829), (779, 2595901), (1463, 1382233), (3157, 640547), (5453, 370843), (8569, 235991), (33713, 59983)]