22476615820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{451519}}^1$

素因数の和:451678

約数の個数: 48

約数和(自身を含む): 50064537600

約数和(自身を除く): 27587921780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 131, 190, 262, 380, 524, 655, 1310, 2489, 2620, 4978, 9956, 12445, 24890, 49780, 451519, 903038, 1806076, 2257595, 4515190, 8578861, 9030380, 17157722, 34315444, 42894305, 59148989, 85788610, 118297978, 171577220, 236595956, 295744945, 591489890, 1123830791, 1182979780, 2247661582, 4495323164, 5619153955, 11238307910, 22476615820]

約数ペア:

[(1, 22476615820), (2, 11238307910), (4, 5619153955), (5, 4495323164), (10, 2247661582), (19, 1182979780), (20, 1123830791), (38, 591489890), (76, 295744945), (95, 236595956), (131, 171577220), (190, 118297978), (262, 85788610), (380, 59148989), (524, 42894305), (655, 34315444), (1310, 17157722), (2489, 9030380), (2620, 8578861), (4978, 4515190), (9956, 2257595), (12445, 1806076), (24890, 903038), (49780, 451519)]