22028192

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{40493}}^1$

素因数の和:40520

約数の個数: 24

約数和(自身を含む): 45920196

約数和(自身を除く): 23892004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 40493, 80986, 161972, 323944, 647888, 688381, 1295776, 1376762, 2753524, 5507048, 11014096, 22028192]

約数ペア:

[(1, 22028192), (2, 11014096), (4, 5507048), (8, 2753524), (16, 1376762), (17, 1295776), (32, 688381), (34, 647888), (68, 323944), (136, 161972), (272, 80986), (544, 40493)]