88871788

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{2027}}^1$

素因数の和:2241

約数の個数: 24

約数和(自身を含む): 158597712

約数和(自身を除く): 69725924

約数列:

[1, 2, 4, 97, 113, 194, 226, 388, 452, 2027, 4054, 8108, 10961, 21922, 43844, 196619, 229051, 393238, 458102, 786476, 916204, 22217947, 44435894, 88871788]

約数ペア:

[(1, 88871788), (2, 44435894), (4, 22217947), (97, 916204), (113, 786476), (194, 458102), (226, 393238), (388, 229051), (452, 196619), (2027, 43844), (4054, 21922), (8108, 10961)]