221724156

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{22783}}^1$

素因数の和:23601

約数の個数: 24

約数和(自身を含む): 518017024

約数和(自身を除く): 296292868

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 2433, 3244, 4866, 9732, 22783, 45566, 68349, 91132, 136698, 273396, 18477013, 36954026, 55431039, 73908052, 110862078, 221724156]

約数ペア:

[(1, 221724156), (2, 110862078), (3, 73908052), (4, 55431039), (6, 36954026), (12, 18477013), (811, 273396), (1622, 136698), (2433, 91132), (3244, 68349), (4866, 45566), (9732, 22783)]