11283340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 26046720

約数和(自身を除く): 14763380

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1291, 1748, 2185, 2582, 4370, 5164, 6455, 8740, 12910, 24529, 25820, 29693, 49058, 59386, 98116, 118772, 122645, 148465, 245290, 296930, 490580, 564167, 593860, 1128334, 2256668, 2820835, 5641670, 11283340]

約数ペア:

[(1, 11283340), (2, 5641670), (4, 2820835), (5, 2256668), (10, 1128334), (19, 593860), (20, 564167), (23, 490580), (38, 296930), (46, 245290), (76, 148465), (92, 122645), (95, 118772), (115, 98116), (190, 59386), (230, 49058), (380, 29693), (437, 25820), (460, 24529), (874, 12910), (1291, 8740), (1748, 6455), (2185, 5164), (2582, 4370)]