1147997554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{43961}}^1$

素因数の和:45161

約数の個数: 16

約数和(自身を含む): 1880166816

約数和(自身を除く): 732169262

約数列:

[1, 2, 11, 22, 1187, 2374, 13057, 26114, 43961, 87922, 483571, 967142, 52181707, 104363414, 573998777, 1147997554]

約数ペア:

[(1, 1147997554), (2, 573998777), (11, 104363414), (22, 52181707), (1187, 967142), (2374, 483571), (13057, 87922), (26114, 43961)]