21359034

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{10501}}^1$

素因数の和:10622

約数の個数: 24

約数和(自身を含む): 46691892

約数和(自身を除く): 25332858

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 10501, 21002, 31503, 63006, 94509, 189018, 1186613, 2373226, 3559839, 7119678, 10679517, 21359034]

約数ペア:

[(1, 21359034), (2, 10679517), (3, 7119678), (6, 3559839), (9, 2373226), (18, 1186613), (113, 189018), (226, 94509), (339, 63006), (678, 31503), (1017, 21002), (2034, 10501)]