2218518

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2089}}^1$

素因数の和:2156

約数の個数: 24

約数和(自身を含む): 4890600

約数和(自身を除く): 2672082

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 2089, 4178, 6267, 12534, 18801, 37602, 123251, 246502, 369753, 739506, 1109259, 2218518]

約数ペア:

[(1, 2218518), (2, 1109259), (3, 739506), (6, 369753), (9, 246502), (18, 123251), (59, 37602), (118, 18801), (177, 12534), (354, 6267), (531, 4178), (1062, 2089)]