5071157278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2282249}}^1$

素因数の和:2282363

約数の個数: 16

約数和(自身を含む): 8380422000

約数和(自身を除く): 3309264722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 2282249, 4564498, 25104739, 50209478, 230507149, 461014298, 2535578639, 5071157278]

約数ペア:

[(1, 5071157278), (2, 2535578639), (11, 461014298), (22, 230507149), (101, 50209478), (202, 25104739), (1111, 4564498), (2222, 2282249)]