2247479122

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1264049}}^1$

素因数の和:1264185

約数の個数: 16

約数和(自身を含む): 3883161600

約数和(自身を除く): 1635682478

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 1264049, 2528098, 8848343, 17696686, 160534223, 321068446, 1123739561, 2247479122]

約数ペア:

[(1, 2247479122), (2, 1123739561), (7, 321068446), (14, 160534223), (127, 17696686), (254, 8848343), (889, 2528098), (1778, 1264049)]