2247304906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1237}}^1$

素因数の和:1555

約数の個数: 64

約数和(自身を含む): 4312756224

約数和(自身を除く): 2065451318

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 251, 329, 502, 517, 658, 1034, 1237, 1757, 2474, 2761, 3514, 3619, 5522, 7238, 8659, 11797, 13607, 17318, 19327, 23594, 27214, 38654, 58139, 82579, 95249, 116278, 129767, 165158, 190498, 259534, 310487, 406973, 620974, 639529, 813946, 908369, 1279058, 1816738, 2173409, 3415357, 4346818, 4476703, 6830714, 8953406, 14592889, 23907499, 29185778, 47814998, 102150223, 160521779, 204300446, 321043558, 1123652453, 2247304906]

約数ペア:

[(1, 2247304906), (2, 1123652453), (7, 321043558), (11, 204300446), (14, 160521779), (22, 102150223), (47, 47814998), (77, 29185778), (94, 23907499), (154, 14592889), (251, 8953406), (329, 6830714), (502, 4476703), (517, 4346818), (658, 3415357), (1034, 2173409), (1237, 1816738), (1757, 1279058), (2474, 908369), (2761, 813946), (3514, 639529), (3619, 620974), (5522, 406973), (7238, 310487), (8659, 259534), (11797, 190498), (13607, 165158), (17318, 129767), (19327, 116278), (23594, 95249), (27214, 82579), (38654, 58139)]