21167265858

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{104831}}^1$

素因数の和:105370

約数の個数: 32

約数和(自身を含む): 43007956992

約数和(自身を除く): 21840691134

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 461, 922, 1383, 2766, 33653, 67306, 100959, 104831, 201918, 209662, 314493, 628986, 7652663, 15305326, 22957989, 45915978, 48327091, 96654182, 144981273, 289962546, 3527877643, 7055755286, 10583632929, 21167265858]

約数ペア:

[(1, 21167265858), (2, 10583632929), (3, 7055755286), (6, 3527877643), (73, 289962546), (146, 144981273), (219, 96654182), (438, 48327091), (461, 45915978), (922, 22957989), (1383, 15305326), (2766, 7652663), (33653, 628986), (67306, 314493), (100959, 209662), (104831, 201918)]