2770147402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{8969}}^1$

素因数の和:9222

約数の個数: 32

約数和(自身を含む): 4611297600

約数和(自身を除く): 1841150198

約数列:

[1, 2, 11, 22, 101, 139, 202, 278, 1111, 1529, 2222, 3058, 8969, 14039, 17938, 28078, 98659, 154429, 197318, 308858, 905869, 1246691, 1811738, 2493382, 9964559, 13713601, 19929118, 27427202, 125915791, 251831582, 1385073701, 2770147402]

約数ペア:

[(1, 2770147402), (2, 1385073701), (11, 251831582), (22, 125915791), (101, 27427202), (139, 19929118), (202, 13713601), (278, 9964559), (1111, 2493382), (1529, 1811738), (2222, 1246691), (3058, 905869), (8969, 308858), (14039, 197318), (17938, 154429), (28078, 98659)]