2210403778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{51551}}^1$

素因数の和:53513

約数の個数: 16

約数和(自身を含む): 3618950400

約数和(自身を除く): 1408546622

約数列:

[1, 2, 11, 22, 1949, 3898, 21439, 42878, 51551, 103102, 567061, 1134122, 100472899, 200945798, 1105201889, 2210403778]

約数ペア:

[(1, 2210403778), (2, 1105201889), (11, 200945798), (22, 100472899), (1949, 1134122), (3898, 567061), (21439, 103102), (42878, 51551)]