1214461212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{63611}}^1$

素因数の和:63698

約数の個数: 48

約数和(自身を含む): 2978059392

約数和(自身を除く): 1763598180

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 3182, 4773, 6364, 9546, 19092, 63611, 127222, 190833, 254444, 381666, 763332, 2353607, 2735273, 4707214, 5470546, 7060821, 8205819, 9414428, 10941092, 14121642, 16411638, 28243284, 32823276, 101205101, 202410202, 303615303, 404820404, 607230606, 1214461212]

約数ペア:

[(1, 1214461212), (2, 607230606), (3, 404820404), (4, 303615303), (6, 202410202), (12, 101205101), (37, 32823276), (43, 28243284), (74, 16411638), (86, 14121642), (111, 10941092), (129, 9414428), (148, 8205819), (172, 7060821), (222, 5470546), (258, 4707214), (444, 2735273), (516, 2353607), (1591, 763332), (3182, 381666), (4773, 254444), (6364, 190833), (9546, 127222), (19092, 63611)]