220404636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{322229}}^1$

素因数の和:322258

約数の個数: 36

約数和(自身を含む): 586458600

約数和(自身を除く): 366053964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 322229, 644458, 966687, 1288916, 1933374, 2900061, 3866748, 5800122, 6122351, 11600244, 12244702, 18367053, 24489404, 36734106, 55101159, 73468212, 110202318, 220404636]

約数ペア:

[(1, 220404636), (2, 110202318), (3, 73468212), (4, 55101159), (6, 36734106), (9, 24489404), (12, 18367053), (18, 12244702), (19, 11600244), (36, 6122351), (38, 5800122), (57, 3866748), (76, 2900061), (114, 1933374), (171, 1288916), (228, 966687), (342, 644458), (684, 322229)]