215702982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{2083}}^1$

素因数の和:2625

約数の個数: 48

約数和(自身を含む): 511063488

約数和(自身を除く): 295360506

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 523, 1046, 1569, 2083, 3138, 4166, 4707, 5753, 6249, 9414, 11506, 12498, 17259, 18747, 22913, 34518, 37494, 45826, 51777, 68739, 103554, 137478, 206217, 412434, 1089409, 2178818, 3268227, 6536454, 9804681, 11983499, 19609362, 23966998, 35950497, 71900994, 107851491, 215702982]

約数ペア:

[(1, 215702982), (2, 107851491), (3, 71900994), (6, 35950497), (9, 23966998), (11, 19609362), (18, 11983499), (22, 9804681), (33, 6536454), (66, 3268227), (99, 2178818), (198, 1089409), (523, 412434), (1046, 206217), (1569, 137478), (2083, 103554), (3138, 68739), (4166, 51777), (4707, 45826), (5753, 37494), (6249, 34518), (9414, 22913), (11506, 18747), (12498, 17259)]