211301162314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1\times {\mathrm{3533}}^1$

素因数の和:4483

約数の個数: 64

約数和(自身を含む): 366405120000

約数和(自身を除く): 155103957686

約数列:

[1, 2, 11, 19, 22, 38, 199, 209, 398, 418, 719, 1438, 2189, 3533, 3781, 4378, 7066, 7562, 7909, 13661, 15818, 27322, 38863, 41591, 67127, 77726, 83182, 134254, 143081, 150271, 286162, 300542, 703067, 738397, 1406134, 1476794, 1573891, 2540227, 2718539, 3147782, 5080454, 5437078, 7733737, 13358273, 15467474, 26716546, 27942497, 29903929, 48264313, 55884994, 59807858, 96528626, 146941003, 293882006, 505505173, 530907443, 1011010346, 1061814886, 5560556903, 9604598287, 11121113806, 19209196574, 105650581157, 211301162314]

約数ペア:

[(1, 211301162314), (2, 105650581157), (11, 19209196574), (19, 11121113806), (22, 9604598287), (38, 5560556903), (199, 1061814886), (209, 1011010346), (398, 530907443), (418, 505505173), (719, 293882006), (1438, 146941003), (2189, 96528626), (3533, 59807858), (3781, 55884994), (4378, 48264313), (7066, 29903929), (7562, 27942497), (7909, 26716546), (13661, 15467474), (15818, 13358273), (27322, 7733737), (38863, 5437078), (41591, 5080454), (67127, 3147782), (77726, 2718539), (83182, 2540227), (134254, 1573891), (143081, 1476794), (150271, 1406134), (286162, 738397), (300542, 703067)]