22019920443913

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{635413}}^1$

素因数の和:635953

約数の個数: 32

約数和(自身を含む): 25632336427776

約数和(自身を除く): 3612415983863

約数列:

[1, 7, 113, 193, 227, 791, 1351, 1589, 21809, 25651, 43811, 152663, 179557, 306677, 635413, 4447891, 4950643, 34654501, 71801669, 122634709, 144238751, 502611683, 858442963, 1009671257, 13857722117, 16298978863, 27838078943, 97004054819, 114092852041, 194866552601, 3145702920559, 22019920443913]

約数ペア:

[(1, 22019920443913), (7, 3145702920559), (113, 194866552601), (193, 114092852041), (227, 97004054819), (791, 27838078943), (1351, 16298978863), (1589, 13857722117), (21809, 1009671257), (25651, 858442963), (43811, 502611683), (152663, 144238751), (179557, 122634709), (306677, 71801669), (635413, 34654501), (4447891, 4950643)]