17221567454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{234799}}^1$

素因数の和:234865

約数の個数: 48

約数和(自身を含む): 32999731200

約数和(自身を除く): 15778163746

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 806, 1183, 2366, 2821, 5239, 5642, 10478, 36673, 73346, 234799, 469598, 1643593, 3052387, 3287186, 6104774, 7278769, 14557538, 21366709, 39681031, 42733418, 50951383, 79362062, 94623997, 101902766, 189247994, 277767217, 555534434, 662367979, 1230111961, 1324735958, 2460223922, 8610783727, 17221567454]

約数ペア:

[(1, 17221567454), (2, 8610783727), (7, 2460223922), (13, 1324735958), (14, 1230111961), (26, 662367979), (31, 555534434), (62, 277767217), (91, 189247994), (169, 101902766), (182, 94623997), (217, 79362062), (338, 50951383), (403, 42733418), (434, 39681031), (806, 21366709), (1183, 14557538), (2366, 7278769), (2821, 6104774), (5239, 3287186), (5642, 3052387), (10478, 1643593), (36673, 469598), (73346, 234799)]