2223536

素因数分解:

$2^4\times 7^1\times {\mathrm{19853}}^1$

素因数の和:19868

約数の個数: 20

約数和(自身を含む): 4923792

約数和(自身を除く): 2700256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19853, 39706, 79412, 138971, 158824, 277942, 317648, 555884, 1111768, 2223536]

約数ペア:

[(1, 2223536), (2, 1111768), (4, 555884), (7, 317648), (8, 277942), (14, 158824), (16, 138971), (28, 79412), (56, 39706), (112, 19853)]