22153437

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 33266688

約数和(自身を除く): 11113251

約数列:

[1, 3, 9, 31, 93, 271, 279, 293, 813, 879, 2439, 2637, 8401, 9083, 25203, 27249, 75609, 79403, 81747, 238209, 714627, 2461493, 7384479, 22153437]

約数ペア:

[(1, 22153437), (3, 7384479), (9, 2461493), (31, 714627), (93, 238209), (271, 81747), (279, 79403), (293, 75609), (813, 27249), (879, 25203), (2439, 9083), (2637, 8401)]