2201839178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{16453}}^1$

素因数の和:16563

約数の個数: 48

約数和(自身を含む): 4201693440

約数和(自身を除く): 1999854262

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 121, 154, 158, 242, 553, 847, 869, 1106, 1694, 1738, 6083, 9559, 12166, 16453, 19118, 32906, 66913, 115171, 133826, 180983, 230342, 361966, 1266881, 1299787, 1990813, 2533762, 2599574, 3981626, 9098509, 13935691, 14297657, 18197018, 27871382, 28595314, 100083599, 157274227, 200167198, 314548454, 1100919589, 2201839178]

約数ペア:

[(1, 2201839178), (2, 1100919589), (7, 314548454), (11, 200167198), (14, 157274227), (22, 100083599), (77, 28595314), (79, 27871382), (121, 18197018), (154, 14297657), (158, 13935691), (242, 9098509), (553, 3981626), (847, 2599574), (869, 2533762), (1106, 1990813), (1694, 1299787), (1738, 1266881), (6083, 361966), (9559, 230342), (12166, 180983), (16453, 133826), (19118, 115171), (32906, 66913)]