22059215

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 6832945

約数列:

[1, 5, 37, 43, 47, 59, 185, 215, 235, 295, 1591, 1739, 2021, 2183, 2537, 2773, 7955, 8695, 10105, 10915, 12685, 13865, 74777, 93869, 102601, 119239, 373885, 469345, 513005, 596195, 4411843, 22059215]

約数ペア:

[(1, 22059215), (5, 4411843), (37, 596195), (43, 513005), (47, 469345), (59, 373885), (185, 119239), (215, 102601), (235, 93869), (295, 74777), (1591, 13865), (1739, 12685), (2021, 10915), (2183, 10105), (2537, 8695), (2773, 7955)]