111412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 233856

約数和(自身を除く): 122444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 173, 322, 346, 644, 692, 1211, 2422, 3979, 4844, 7958, 15916, 27853, 55706, 111412]

約数ペア:

[(1, 111412), (2, 55706), (4, 27853), (7, 15916), (14, 7958), (23, 4844), (28, 3979), (46, 2422), (92, 1211), (161, 692), (173, 644), (322, 346)]