220086308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{4517}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 415312632

約数和(自身を除く): 195226324

約数列:

[1, 2, 4, 13, 26, 52, 937, 1874, 3748, 4517, 9034, 12181, 18068, 24362, 48724, 58721, 117442, 234884, 4232429, 8464858, 16929716, 55021577, 110043154, 220086308]

約数ペア:

[(1, 220086308), (2, 110043154), (4, 55021577), (13, 16929716), (26, 8464858), (52, 4232429), (937, 234884), (1874, 117442), (3748, 58721), (4517, 48724), (9034, 24362), (12181, 18068)]