402024194

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7517}}^1$

素因数の和:7571

約数の個数: 48

約数和(自身を含む): 755919864

約数和(自身を除く): 353895670

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 442, 1573, 2057, 2431, 3146, 4114, 4862, 7517, 15034, 26741, 53482, 82687, 97721, 127789, 165374, 195442, 255578, 909557, 1074931, 1405679, 1661257, 1819114, 2149862, 2811358, 3322514, 11824241, 15462469, 18273827, 23648482, 30924938, 36547654, 201012097, 402024194]

約数ペア:

[(1, 402024194), (2, 201012097), (11, 36547654), (13, 30924938), (17, 23648482), (22, 18273827), (26, 15462469), (34, 11824241), (121, 3322514), (143, 2811358), (187, 2149862), (221, 1819114), (242, 1661257), (286, 1405679), (374, 1074931), (442, 909557), (1573, 255578), (2057, 195442), (2431, 165374), (3146, 127789), (4114, 97721), (4862, 82687), (7517, 53482), (15034, 26741)]