291226939918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{5531}}^1\times {\mathrm{1144643}}^1$

素因数の和:1150199

約数の個数: 16

約数和(自身を含む): 455916283776

約数和(自身を除く): 164689343858

約数列:

[1, 2, 23, 46, 5531, 11062, 127213, 254426, 1144643, 2289286, 26326789, 52653578, 6331020433, 12662040866, 145613469959, 291226939918]

約数ペア:

[(1, 291226939918), (2, 145613469959), (23, 12662040866), (46, 6331020433), (5531, 52653578), (11062, 26326789), (127213, 2289286), (254426, 1144643)]