22073457

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 35610624

約数和(自身を除く): 13537167

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 827, 861, 1271, 2481, 3813, 5789, 8897, 17367, 25637, 26691, 33907, 76911, 101721, 179459, 237349, 538377, 712047, 1051117, 3153351, 7357819, 22073457]

約数ペア:

[(1, 22073457), (3, 7357819), (7, 3153351), (21, 1051117), (31, 712047), (41, 538377), (93, 237349), (123, 179459), (217, 101721), (287, 76911), (651, 33907), (827, 26691), (861, 25637), (1271, 17367), (2481, 8897), (3813, 5789)]