22692215

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 34183296

約数和(自身を除く): 11491081

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 265, 371, 455, 689, 941, 1855, 3445, 4705, 4823, 6587, 12233, 24115, 32935, 49873, 61165, 85631, 249365, 349111, 428155, 648349, 1745555, 3241745, 4538443, 22692215]

約数ペア:

[(1, 22692215), (5, 4538443), (7, 3241745), (13, 1745555), (35, 648349), (53, 428155), (65, 349111), (91, 249365), (265, 85631), (371, 61165), (455, 49873), (689, 32935), (941, 24115), (1855, 12233), (3445, 6587), (4705, 4823)]