22308496

素因数分解:

$2^4\times 7^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 49619840

約数和(自身を除く): 27311344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 409, 487, 818, 974, 1636, 1948, 2863, 3272, 3409, 3896, 5726, 6544, 6818, 7792, 11452, 13636, 22904, 27272, 45808, 54544, 199183, 398366, 796732, 1394281, 1593464, 2788562, 3186928, 5577124, 11154248, 22308496]

約数ペア:

[(1, 22308496), (2, 11154248), (4, 5577124), (7, 3186928), (8, 2788562), (14, 1593464), (16, 1394281), (28, 796732), (56, 398366), (112, 199183), (409, 54544), (487, 45808), (818, 27272), (974, 22904), (1636, 13636), (1948, 11452), (2863, 7792), (3272, 6818), (3409, 6544), (3896, 5726)]