475354484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^2$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 915986400

約数和(自身を除く): 440631916

約数列:

[1, 2, 4, 11, 22, 44, 199, 233, 398, 466, 796, 932, 2189, 2563, 4378, 5126, 8756, 10252, 46367, 54289, 92734, 108578, 185468, 217156, 510037, 597179, 1020074, 1194358, 2040148, 2388716, 10803511, 21607022, 43214044, 118838621, 237677242, 475354484]

約数ペア:

[(1, 475354484), (2, 237677242), (4, 118838621), (11, 43214044), (22, 21607022), (44, 10803511), (199, 2388716), (233, 2040148), (398, 1194358), (466, 1020074), (796, 597179), (932, 510037), (2189, 217156), (2563, 185468), (4378, 108578), (5126, 92734), (8756, 54289), (10252, 46367)]