221969137554

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{113134117}}^1$

素因数の和:113134234

約数の個数: 24

約数和(自身を含む): 485345366220

約数和(自身を除く): 263376228666

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 113134117, 226268234, 339402351, 678804702, 1018207053, 2036414106, 12331618753, 24663237506, 36994856259, 73989712518, 110984568777, 221969137554]

約数ペア:

[(1, 221969137554), (2, 110984568777), (3, 73989712518), (6, 36994856259), (9, 24663237506), (18, 12331618753), (109, 2036414106), (218, 1018207053), (327, 678804702), (654, 339402351), (981, 226268234), (1962, 113134117)]