84623660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1823}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 194890752

約数和(自身を除く): 110267092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 211, 220, 422, 844, 1055, 1823, 2110, 2321, 3646, 4220, 4642, 7292, 9115, 9284, 11605, 18230, 20053, 23210, 36460, 40106, 46420, 80212, 100265, 200530, 384653, 401060, 769306, 1538612, 1923265, 3846530, 4231183, 7693060, 8462366, 16924732, 21155915, 42311830, 84623660]

約数ペア:

[(1, 84623660), (2, 42311830), (4, 21155915), (5, 16924732), (10, 8462366), (11, 7693060), (20, 4231183), (22, 3846530), (44, 1923265), (55, 1538612), (110, 769306), (211, 401060), (220, 384653), (422, 200530), (844, 100265), (1055, 80212), (1823, 46420), (2110, 40106), (2321, 36460), (3646, 23210), (4220, 20053), (4642, 18230), (7292, 11605), (9115, 9284)]