22285249

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 28366848

約数和(自身を除く): 6081599

約数列:

[1, 7, 17, 31, 49, 119, 217, 527, 833, 863, 1519, 3689, 6041, 14671, 25823, 26753, 42287, 102697, 187271, 454801, 718879, 1310897, 3183607, 22285249]

約数ペア:

[(1, 22285249), (7, 3183607), (17, 1310897), (31, 718879), (49, 454801), (119, 187271), (217, 102697), (527, 42287), (833, 26753), (863, 25823), (1519, 14671), (3689, 6041)]