21589412226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{9967411}}^1$

素因数の和:9967454

約数の個数: 24

約数和(自身を含む): 45571007664

約数和(自身を除く): 23981595438

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 9967411, 19934822, 29902233, 59804466, 189380809, 378761618, 568142427, 1136284854, 3598235371, 7196470742, 10794706113, 21589412226]

約数ペア:

[(1, 21589412226), (2, 10794706113), (3, 7196470742), (6, 3598235371), (19, 1136284854), (38, 568142427), (57, 378761618), (114, 189380809), (361, 59804466), (722, 29902233), (1083, 19934822), (2166, 9967411)]