12214454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 22533120

約数和(自身を除く): 10318666

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 977, 1786, 1954, 6251, 6839, 12502, 13678, 18563, 37126, 45919, 91838, 129941, 259882, 321433, 642866, 872461, 1744922, 6107227, 12214454]

約数ペア:

[(1, 12214454), (2, 6107227), (7, 1744922), (14, 872461), (19, 642866), (38, 321433), (47, 259882), (94, 129941), (133, 91838), (266, 45919), (329, 37126), (658, 18563), (893, 13678), (977, 12502), (1786, 6839), (1954, 6251)]