218218088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2479751}}^1$

素因数の和:2479768

約数の個数: 16

約数和(自身を含む): 446355360

約数和(自身を除く): 228137272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2479751, 4959502, 9919004, 19838008, 27277261, 54554522, 109109044, 218218088]

約数ペア:

[(1, 218218088), (2, 109109044), (4, 54554522), (8, 27277261), (11, 19838008), (22, 9919004), (44, 4959502), (88, 2479751)]