225526952

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{23279}}^1$

素因数の和:23465

約数の個数: 32

約数和(自身を含む): 486086400

約数和(自身を除く): 260559448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 23279, 46558, 93116, 162953, 186232, 325906, 651812, 1303624, 4027267, 8054534, 16109068, 28190869, 32218136, 56381738, 112763476, 225526952]

約数ペア:

[(1, 225526952), (2, 112763476), (4, 56381738), (7, 32218136), (8, 28190869), (14, 16109068), (28, 8054534), (56, 4027267), (173, 1303624), (346, 651812), (692, 325906), (1211, 186232), (1384, 162953), (2422, 93116), (4844, 46558), (9688, 23279)]