8661664

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{2237}}^1$

素因数の和:2269

約数の個数: 36

約数和(自身を含む): 18752202

約数和(自身を除く): 10090538

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 2237, 3872, 4474, 8948, 17896, 24607, 35792, 49214, 71584, 98428, 196856, 270677, 393712, 541354, 787424, 1082708, 2165416, 4330832, 8661664]

約数ペア:

[(1, 8661664), (2, 4330832), (4, 2165416), (8, 1082708), (11, 787424), (16, 541354), (22, 393712), (32, 270677), (44, 196856), (88, 98428), (121, 71584), (176, 49214), (242, 35792), (352, 24607), (484, 17896), (968, 8948), (1936, 4474), (2237, 3872)]