226893821

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{27539}}^1$

素因数の和:27664

約数の個数: 16

約数和(自身を含む): 285534720

約数和(自身を除く): 58640899

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 27539, 192773, 302929, 2120503, 2946673, 20626711, 32413403, 226893821]

約数ペア:

[(1, 226893821), (7, 32413403), (11, 20626711), (77, 2946673), (107, 2120503), (749, 302929), (1177, 192773), (8239, 27539)]