244367090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 494926848

約数和(自身を除く): 250559758

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 71, 110, 134, 142, 335, 355, 467, 670, 710, 737, 781, 934, 1474, 1562, 2335, 3685, 3905, 4670, 4757, 5137, 7370, 7810, 9514, 10274, 23785, 25685, 31289, 33157, 47570, 51370, 52327, 62578, 66314, 104654, 156445, 165785, 261635, 312890, 331570, 344179, 364727, 523270, 688358, 729454, 1720895, 1823635, 2221519, 3441790, 3647270, 4443038, 11107595, 22215190, 24436709, 48873418, 122183545, 244367090]

約数ペア:

[(1, 244367090), (2, 122183545), (5, 48873418), (10, 24436709), (11, 22215190), (22, 11107595), (55, 4443038), (67, 3647270), (71, 3441790), (110, 2221519), (134, 1823635), (142, 1720895), (335, 729454), (355, 688358), (467, 523270), (670, 364727), (710, 344179), (737, 331570), (781, 312890), (934, 261635), (1474, 165785), (1562, 156445), (2335, 104654), (3685, 66314), (3905, 62578), (4670, 52327), (4757, 51370), (5137, 47570), (7370, 33157), (7810, 31289), (9514, 25685), (10274, 23785)]