2250496444

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{159791}}^1$

素因数の和:160305

約数の個数: 24

約数和(自身を含む): 4509969408

約数和(自身を除く): 2259472964

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 7042, 14084, 159791, 319582, 639164, 1118537, 2237074, 4474148, 80374873, 160749746, 321499492, 562624111, 1125248222, 2250496444]

約数ペア:

[(1, 2250496444), (2, 1125248222), (4, 562624111), (7, 321499492), (14, 160749746), (28, 80374873), (503, 4474148), (1006, 2237074), (2012, 1118537), (3521, 639164), (7042, 319582), (14084, 159791)]