172340916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{27779}}^1$

素因数の和:27844

約数の個数: 48

約数和(自身を含む): 448035840

約数和(自身を除く): 275694924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 27779, 55558, 83337, 111116, 166674, 305569, 333348, 611138, 916707, 1222276, 1305613, 1833414, 2611226, 3666828, 3916839, 5222452, 7833678, 14361743, 15667356, 28723486, 43085229, 57446972, 86170458, 172340916]

約数ペア:

[(1, 172340916), (2, 86170458), (3, 57446972), (4, 43085229), (6, 28723486), (11, 15667356), (12, 14361743), (22, 7833678), (33, 5222452), (44, 3916839), (47, 3666828), (66, 2611226), (94, 1833414), (132, 1305613), (141, 1222276), (188, 916707), (282, 611138), (517, 333348), (564, 305569), (1034, 166674), (1551, 111116), (2068, 83337), (3102, 55558), (6204, 27779)]