22535792

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{10133}}^1$

素因数の和:10280

約数の個数: 20

約数和(自身を含む): 43981560

約数和(自身を除く): 21445768

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 10133, 20266, 40532, 81064, 162128, 1408487, 2816974, 5633948, 11267896, 22535792]

約数ペア:

[(1, 22535792), (2, 11267896), (4, 5633948), (8, 2816974), (16, 1408487), (139, 162128), (278, 81064), (556, 40532), (1112, 20266), (2224, 10133)]