9778956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3262

約数の個数: 48

約数和(自身を含む): 25982208

約数和(自身を除く): 16203252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 3221, 6442, 9663, 12884, 19326, 35431, 38652, 70862, 74083, 106293, 141724, 148166, 212586, 222249, 296332, 425172, 444498, 814913, 888996, 1629826, 2444739, 3259652, 4889478, 9778956]

約数ペア:

[(1, 9778956), (2, 4889478), (3, 3259652), (4, 2444739), (6, 1629826), (11, 888996), (12, 814913), (22, 444498), (23, 425172), (33, 296332), (44, 222249), (46, 212586), (66, 148166), (69, 141724), (92, 106293), (132, 74083), (138, 70862), (253, 38652), (276, 35431), (506, 19326), (759, 12884), (1012, 9663), (1518, 6442), (3036, 3221)]