98326228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1889}}^1$

素因数の和:1937

約数の個数: 72

約数和(自身を含む): 232424640

約数和(自身を除く): 134098412

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1859, 1889, 2002, 2366, 3718, 3778, 4004, 4732, 7436, 7556, 13013, 13223, 20779, 24557, 26026, 26446, 41558, 49114, 52052, 52892, 83116, 98228, 145453, 171899, 270127, 290906, 319241, 343798, 540254, 581812, 638482, 687596, 1080508, 1276964, 1890889, 2234687, 3511651, 3781778, 4469374, 7023302, 7563556, 8938748, 14046604, 24581557, 49163114, 98326228]

約数ペア:

[(1, 98326228), (2, 49163114), (4, 24581557), (7, 14046604), (11, 8938748), (13, 7563556), (14, 7023302), (22, 4469374), (26, 3781778), (28, 3511651), (44, 2234687), (52, 1890889), (77, 1276964), (91, 1080508), (143, 687596), (154, 638482), (169, 581812), (182, 540254), (286, 343798), (308, 319241), (338, 290906), (364, 270127), (572, 171899), (676, 145453), (1001, 98228), (1183, 83116), (1859, 52892), (1889, 52052), (2002, 49114), (2366, 41558), (3718, 26446), (3778, 26026), (4004, 24557), (4732, 20779), (7436, 13223), (7556, 13013)]