22143632

素因数分解:

$2^4\times 7^1\times {\mathrm{197711}}^1$

素因数の和:197726

約数の個数: 20

約数和(自身を含む): 49032576

約数和(自身を除く): 26888944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197711, 395422, 790844, 1383977, 1581688, 2767954, 3163376, 5535908, 11071816, 22143632]

約数ペア:

[(1, 22143632), (2, 11071816), (4, 5535908), (7, 3163376), (8, 2767954), (14, 1581688), (16, 1383977), (28, 790844), (56, 395422), (112, 197711)]