202192131460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{919055143}}^1$

素因数の和:919055163

約数の個数: 24

約数和(自身を含む): 463203792576

約数和(自身を除く): 261011661116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 919055143, 1838110286, 3676220572, 4595275715, 9190551430, 10109606573, 18381102860, 20219213146, 40438426292, 50548032865, 101096065730, 202192131460]

約数ペア:

[(1, 202192131460), (2, 101096065730), (4, 50548032865), (5, 40438426292), (10, 20219213146), (11, 18381102860), (20, 10109606573), (22, 9190551430), (44, 4595275715), (55, 3676220572), (110, 1838110286), (220, 919055143)]