2188049476

素因数分解:

$2^2\times {\mathrm{11251}}^1\times {\mathrm{48619}}^1$

素因数の和:59874

約数の個数: 12

約数和(自身を含む): 3829505680

約数和(自身を除く): 1641456204

約数列:

[1, 2, 4, 11251, 22502, 45004, 48619, 97238, 194476, 547012369, 1094024738, 2188049476]

約数ペア:

[(1, 2188049476), (2, 1094024738), (4, 547012369), (11251, 194476), (22502, 97238), (45004, 48619)]