222701744

素因数分解:

$2^4\times {\mathrm{3371}}^1\times {\mathrm{4129}}^1$

素因数の和:7508

約数の個数: 20

約数和(自身を含む): 431717160

約数和(自身を除く): 209015416

約数列:

[1, 2, 4, 8, 16, 3371, 4129, 6742, 8258, 13484, 16516, 26968, 33032, 53936, 66064, 13918859, 27837718, 55675436, 111350872, 222701744]

約数ペア:

[(1, 222701744), (2, 111350872), (4, 55675436), (8, 27837718), (16, 13918859), (3371, 66064), (4129, 53936), (6742, 33032), (8258, 26968), (13484, 16516)]