21112854554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41725009}}^1$

素因数の和:41725045

約数の個数: 16

約数和(自身を含む): 36050408640

約数和(自身を除く): 14937554086

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 41725009, 83450018, 458975099, 917950198, 959675207, 1919350414, 10556427277, 21112854554]

約数ペア:

[(1, 21112854554), (2, 10556427277), (11, 1919350414), (22, 959675207), (23, 917950198), (46, 458975099), (253, 83450018), (506, 41725009)]