22122352

素因数分解:

$2^4\times 7^1\times {\mathrm{197521}}^1$

素因数の和:197536

約数の個数: 20

約数和(自身を含む): 48985456

約数和(自身を除く): 26863104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197521, 395042, 790084, 1382647, 1580168, 2765294, 3160336, 5530588, 11061176, 22122352]

約数ペア:

[(1, 22122352), (2, 11061176), (4, 5530588), (7, 3160336), (8, 2765294), (14, 1580168), (16, 1382647), (28, 790084), (56, 395042), (112, 197521)]