25550294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 48045312

約数和(自身を除く): 22495018

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 251, 502, 661, 1322, 1757, 2761, 3514, 4627, 5522, 7271, 9254, 14542, 19327, 38654, 50897, 101794, 165911, 331822, 1161377, 1825021, 2322754, 3650042, 12775147, 25550294]

約数ペア:

[(1, 25550294), (2, 12775147), (7, 3650042), (11, 2322754), (14, 1825021), (22, 1161377), (77, 331822), (154, 165911), (251, 101794), (502, 50897), (661, 38654), (1322, 19327), (1757, 14542), (2761, 9254), (3514, 7271), (4627, 5522)]