21584788886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{87691}}^1\times {\mathrm{5351}}^1$

素因数の和:93067

約数の個数: 16

約数和(自身を含む): 33791586048

約数和(自身を除く): 12206797162

約数列:

[1, 2, 23, 46, 5351, 10702, 87691, 123073, 175382, 246146, 2016893, 4033786, 469234541, 938469082, 10792394443, 21584788886]

約数ペア:

[(1, 21584788886), (2, 10792394443), (23, 938469082), (46, 469234541), (5351, 4033786), (10702, 2016893), (87691, 246146), (123073, 175382)]