55005916

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22073}}^1$

素因数の和:22173

約数の個数: 24

約数和(自身を含む): 111252960

約数和(自身を除く): 56247044

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 22073, 44146, 88292, 154511, 309022, 618044, 1964497, 3928994, 7857988, 13751479, 27502958, 55005916]

約数ペア:

[(1, 55005916), (2, 27502958), (4, 13751479), (7, 7857988), (14, 3928994), (28, 1964497), (89, 618044), (178, 309022), (356, 154511), (623, 88292), (1246, 44146), (2492, 22073)]