222230669

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3413}}^1$

素因数の和:3604

約数の個数: 16

約数和(自身を含む): 245808000

約数和(自身を除く): 23577331

約数列:

[1, 19, 23, 149, 437, 2831, 3413, 3427, 64847, 65113, 78499, 508537, 1491481, 9662203, 11696351, 222230669]

約数ペア:

[(1, 222230669), (19, 11696351), (23, 9662203), (149, 1491481), (437, 508537), (2831, 78499), (3413, 65113), (3427, 64847)]