15172234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 13567862

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1187, 1826, 2374, 6391, 8309, 12782, 13057, 16618, 26114, 91399, 98521, 182798, 197042, 689647, 1083731, 1379294, 2167462, 7586117, 15172234]

約数ペア:

[(1, 15172234), (2, 7586117), (7, 2167462), (11, 1379294), (14, 1083731), (22, 689647), (77, 197042), (83, 182798), (154, 98521), (166, 91399), (581, 26114), (913, 16618), (1162, 13057), (1187, 12782), (1826, 8309), (2374, 6391)]