228529546

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3769}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 403902720

約数和(自身を除く): 175373174

約数列:

[1, 2, 7, 14, 61, 71, 122, 142, 427, 497, 854, 994, 3769, 4331, 7538, 8662, 26383, 30317, 52766, 60634, 229909, 267599, 459818, 535198, 1609363, 1873193, 3218726, 3746386, 16323539, 32647078, 114264773, 228529546]

約数ペア:

[(1, 228529546), (2, 114264773), (7, 32647078), (14, 16323539), (61, 3746386), (71, 3218726), (122, 1873193), (142, 1609363), (427, 535198), (497, 459818), (854, 267599), (994, 229909), (3769, 60634), (4331, 52766), (7538, 30317), (8662, 26383)]