25140918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3371}}^1$

素因数の和:3500

約数の個数: 32

約数和(自身を含む): 55354752

約数和(自身を除く): 30213834

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3371, 3729, 6742, 7458, 10113, 20226, 37081, 74162, 111243, 222486, 380923, 761846, 1142769, 2285538, 4190153, 8380306, 12570459, 25140918]

約数ペア:

[(1, 25140918), (2, 12570459), (3, 8380306), (6, 4190153), (11, 2285538), (22, 1142769), (33, 761846), (66, 380923), (113, 222486), (226, 111243), (339, 74162), (678, 37081), (1243, 20226), (2486, 10113), (3371, 7458), (3729, 6742)]