442601302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 790307280

約数和(自身を除く): 347705978

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 269, 286, 523, 538, 1046, 1573, 2959, 3146, 3497, 5753, 5918, 6799, 6994, 11506, 13598, 32549, 38467, 63283, 65098, 74789, 76934, 126566, 140687, 149578, 281374, 423137, 822679, 846274, 1547557, 1645358, 1828931, 3095114, 3657862, 17023127, 20118241, 34046254, 40236482, 221300651, 442601302]

約数ペア:

[(1, 442601302), (2, 221300651), (11, 40236482), (13, 34046254), (22, 20118241), (26, 17023127), (121, 3657862), (143, 3095114), (242, 1828931), (269, 1645358), (286, 1547557), (523, 846274), (538, 822679), (1046, 423137), (1573, 281374), (2959, 149578), (3146, 140687), (3497, 126566), (5753, 76934), (5918, 74789), (6799, 65098), (6994, 63283), (11506, 38467), (13598, 32549)]