2221703042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7603}}^1\times {\mathrm{11239}}^1$

素因数の和:18857

約数の個数: 16

約数和(自身を含む): 3589696320

約数和(自身を除く): 1367993278

約数列:

[1, 2, 13, 26, 7603, 11239, 15206, 22478, 98839, 146107, 197678, 292214, 85450117, 170900234, 1110851521, 2221703042]

約数ペア:

[(1, 2221703042), (2, 1110851521), (13, 170900234), (26, 85450117), (7603, 292214), (11239, 197678), (15206, 146107), (22478, 98839)]