8221136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6673}}^1$

素因数の和:6699

約数の個数: 40

約数和(自身を含む): 19861824

約数和(自身を除く): 11640688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 6673, 13346, 26692, 46711, 53384, 73403, 93422, 106768, 146806, 186844, 293612, 373688, 513821, 587224, 747376, 1027642, 1174448, 2055284, 4110568, 8221136]

約数ペア:

[(1, 8221136), (2, 4110568), (4, 2055284), (7, 1174448), (8, 1027642), (11, 747376), (14, 587224), (16, 513821), (22, 373688), (28, 293612), (44, 186844), (56, 146806), (77, 106768), (88, 93422), (112, 73403), (154, 53384), (176, 46711), (308, 26692), (616, 13346), (1232, 6673)]