1226141572

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{182353}}^1$

素因数の和:182439

約数の個数: 18

約数和(自身を含む): 2199371594

約数和(自身を除く): 973230022

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 182353, 364706, 729412, 7476473, 14952946, 29905892, 306535393, 613070786, 1226141572]

約数ペア:

[(1, 1226141572), (2, 613070786), (4, 306535393), (41, 29905892), (82, 14952946), (164, 7476473), (1681, 729412), (3362, 364706), (6724, 182353)]