8889377090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1206157}}^1$

素因数の和:1206242

約数の個数: 32

約数和(自身を含む): 17716048704

約数和(自身を除く): 8826671614

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 1206157, 2412314, 6030785, 12061570, 13267727, 26535454, 66338635, 80812519, 132677270, 161625038, 404062595, 808125190, 888937709, 1777875418, 4444688545, 8889377090]

約数ペア:

[(1, 8889377090), (2, 4444688545), (5, 1777875418), (10, 888937709), (11, 808125190), (22, 404062595), (55, 161625038), (67, 132677270), (110, 80812519), (134, 66338635), (335, 26535454), (670, 13267727), (737, 12061570), (1474, 6030785), (3685, 2412314), (7370, 1206157)]