22991536

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{62477}}^1$

素因数の和:62508

約数の個数: 20

約数和(自身を含む): 46483632

約数和(自身を除く): 23492096

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 62477, 124954, 249908, 499816, 999632, 1436971, 2873942, 5747884, 11495768, 22991536]

約数ペア:

[(1, 22991536), (2, 11495768), (4, 5747884), (8, 2873942), (16, 1436971), (23, 999632), (46, 499816), (92, 249908), (184, 124954), (368, 62477)]