2214371018

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1\times {\mathrm{5701}}^1$

素因数の和:7097

約数の個数: 16

約数和(自身を含む): 3346002024

約数和(自身を除く): 1131631006

約数列:

[1, 2, 157, 314, 1237, 2474, 5701, 11402, 194209, 388418, 895057, 1790114, 7052137, 14104274, 1107185509, 2214371018]

約数ペア:

[(1, 2214371018), (2, 1107185509), (157, 14104274), (314, 7052137), (1237, 1790114), (2474, 895057), (5701, 388418), (11402, 194209)]