134400860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{610913}}^1$

素因数の和:610933

約数の個数: 24

約数和(自身を含む): 307900656

約数和(自身を除く): 173499796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 610913, 1221826, 2443652, 3054565, 6109130, 6720043, 12218260, 13440086, 26880172, 33600215, 67200430, 134400860]

約数ペア:

[(1, 134400860), (2, 67200430), (4, 33600215), (5, 26880172), (10, 13440086), (11, 12218260), (20, 6720043), (22, 6109130), (44, 3054565), (55, 2443652), (110, 1221826), (220, 610913)]