2214950138

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{52021}}^1$

素因数の和:52433

約数の個数: 16

約数和(自身を含む): 3386632200

約数和(自身を除く): 1171682062

約数列:

[1, 2, 61, 122, 349, 698, 21289, 42578, 52021, 104042, 3173281, 6346562, 18155329, 36310658, 1107475069, 2214950138]

約数ペア:

[(1, 2214950138), (2, 1107475069), (61, 36310658), (122, 18155329), (349, 6346562), (698, 3173281), (21289, 104042), (42578, 52021)]