2247804750116

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{2749}}^1\times {\mathrm{7757}}^1$

素因数の和:10621

約数の個数: 72

約数和(自身を含む): 4210534251000

約数和(自身を除く): 1962729500884

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 361, 722, 1387, 1444, 2749, 2774, 5498, 5548, 7757, 10996, 15514, 26353, 31028, 52231, 52706, 104462, 105412, 147383, 200677, 208924, 294766, 401354, 566261, 589532, 802708, 992389, 1132522, 1984778, 2265044, 2800277, 3812863, 3969556, 5600554, 7625726, 10758959, 11201108, 15251452, 21323993, 21517918, 42647986, 43035836, 72444397, 85295972, 144888794, 204420221, 289777588, 405155867, 408840442, 810311734, 817680884, 1556651489, 1620623468, 3113302978, 6226605956, 7697961473, 15395922946, 29576378291, 30791845892, 59152756582, 118305513164, 561951187529, 1123902375058, 2247804750116]

約数ペア:

[(1, 2247804750116), (2, 1123902375058), (4, 561951187529), (19, 118305513164), (38, 59152756582), (73, 30791845892), (76, 29576378291), (146, 15395922946), (292, 7697961473), (361, 6226605956), (722, 3113302978), (1387, 1620623468), (1444, 1556651489), (2749, 817680884), (2774, 810311734), (5498, 408840442), (5548, 405155867), (7757, 289777588), (10996, 204420221), (15514, 144888794), (26353, 85295972), (31028, 72444397), (52231, 43035836), (52706, 42647986), (104462, 21517918), (105412, 21323993), (147383, 15251452), (200677, 11201108), (208924, 10758959), (294766, 7625726), (401354, 5600554), (566261, 3969556), (589532, 3812863), (802708, 2800277), (992389, 2265044), (1132522, 1984778)]