22297898

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12541}}^1$

素因数の和:12677

約数の個数: 16

約数和(自身を含む): 38529024

約数和(自身を除く): 16231126

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 12541, 25082, 87787, 175574, 1592707, 3185414, 11148949, 22297898]

約数ペア:

[(1, 22297898), (2, 11148949), (7, 3185414), (14, 1592707), (127, 175574), (254, 87787), (889, 25082), (1778, 12541)]