22480792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{68539}}^1$

素因数の和:68586

約数の個数: 16

約数和(自身を含む): 43180200

約数和(自身を除く): 20699408

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 68539, 137078, 274156, 548312, 2810099, 5620198, 11240396, 22480792]

約数ペア:

[(1, 22480792), (2, 11240396), (4, 5620198), (8, 2810099), (41, 548312), (82, 274156), (164, 137078), (328, 68539)]