551292112

素因数分解:

$2^4\times 7^1\times {\mathrm{4922251}}^1$

素因数の和:4922266

約数の個数: 20

約数和(自身を含む): 1220718496

約数和(自身を除く): 669426384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4922251, 9844502, 19689004, 34455757, 39378008, 68911514, 78756016, 137823028, 275646056, 551292112]

約数ペア:

[(1, 551292112), (2, 275646056), (4, 137823028), (7, 78756016), (8, 68911514), (14, 39378008), (16, 34455757), (28, 19689004), (56, 9844502), (112, 4922251)]