23072054

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:847

約数の個数: 16

約数和(自身を含む): 35154000

約数和(自身を除く): 12081946

約数列:

[1, 2, 139, 149, 278, 298, 557, 1114, 20711, 41422, 77423, 82993, 154846, 165986, 11536027, 23072054]

約数ペア:

[(1, 23072054), (2, 11536027), (139, 165986), (149, 154846), (278, 82993), (298, 77423), (557, 41422), (1114, 20711)]