2247496977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 3421716480

約数和(自身を除く): 1174219503

約数列:

[1, 3, 11, 33, 67, 71, 103, 139, 201, 213, 309, 417, 737, 781, 1133, 1529, 2211, 2343, 3399, 4587, 4757, 6901, 7313, 9313, 9869, 14271, 14317, 20703, 21939, 27939, 29607, 42951, 52327, 75911, 80443, 102443, 108559, 156981, 157487, 227733, 241329, 307329, 325677, 472461, 489971, 661223, 959239, 1016507, 1469913, 1983669, 2877717, 3049521, 5389681, 7273453, 10551629, 11181577, 16169043, 21820359, 31654887, 33544731, 68105969, 204317907, 749165659, 2247496977]

約数ペア:

[(1, 2247496977), (3, 749165659), (11, 204317907), (33, 68105969), (67, 33544731), (71, 31654887), (103, 21820359), (139, 16169043), (201, 11181577), (213, 10551629), (309, 7273453), (417, 5389681), (737, 3049521), (781, 2877717), (1133, 1983669), (1529, 1469913), (2211, 1016507), (2343, 959239), (3399, 661223), (4587, 489971), (4757, 472461), (6901, 325677), (7313, 307329), (9313, 241329), (9869, 227733), (14271, 157487), (14317, 156981), (20703, 108559), (21939, 102443), (27939, 80443), (29607, 75911), (42951, 52327)]