21167466474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3329}}^1\times {\mathrm{13763}}^1$

素因数の和:17115

約数の個数: 64

約数和(自身を含む): 52800906240

約数和(自身を除く): 31633439766

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 3329, 6658, 9987, 13763, 19974, 23303, 27526, 36619, 41289, 46606, 69909, 73238, 82578, 96341, 109857, 139818, 151393, 192682, 219714, 256333, 289023, 302786, 454179, 512666, 578046, 768999, 908358, 1059751, 1537998, 2119502, 3179253, 6358506, 45817027, 91634054, 137451081, 274902162, 320719189, 503987297, 641438378, 962157567, 1007974594, 1511961891, 1924315134, 3023923782, 3527911079, 7055822158, 10583733237, 21167466474]

約数ペア:

[(1, 21167466474), (2, 10583733237), (3, 7055822158), (6, 3527911079), (7, 3023923782), (11, 1924315134), (14, 1511961891), (21, 1007974594), (22, 962157567), (33, 641438378), (42, 503987297), (66, 320719189), (77, 274902162), (154, 137451081), (231, 91634054), (462, 45817027), (3329, 6358506), (6658, 3179253), (9987, 2119502), (13763, 1537998), (19974, 1059751), (23303, 908358), (27526, 768999), (36619, 578046), (41289, 512666), (46606, 454179), (69909, 302786), (73238, 289023), (82578, 256333), (96341, 219714), (109857, 192682), (139818, 151393)]