122223786

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{155501}}^1$

素因数の和:155637

約数の個数: 16

約数和(自身を含む): 246315168

約数和(自身を除く): 124091382

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 155501, 311002, 466503, 933006, 20370631, 40741262, 61111893, 122223786]

約数ペア:

[(1, 122223786), (2, 61111893), (3, 40741262), (6, 20370631), (131, 933006), (262, 466503), (393, 311002), (786, 155501)]