223482858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{2503}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 467306496

約数和(自身を除く): 243823638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 647, 1294, 1941, 2503, 3882, 5006, 7509, 14881, 15018, 29762, 44643, 57569, 89286, 115138, 172707, 345414, 1619441, 3238882, 4858323, 9716646, 37247143, 74494286, 111741429, 223482858]

約数ペア:

[(1, 223482858), (2, 111741429), (3, 74494286), (6, 37247143), (23, 9716646), (46, 4858323), (69, 3238882), (138, 1619441), (647, 345414), (1294, 172707), (1941, 115138), (2503, 89286), (3882, 57569), (5006, 44643), (7509, 29762), (14881, 15018)]