2217025535

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1\times {\mathrm{2957}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 2686905216

約数和(自身を除く): 469879681

約数列:

[1, 5, 113, 565, 1327, 2957, 6635, 14785, 149951, 334141, 749755, 1670705, 3923939, 19619695, 443405107, 2217025535]

約数ペア:

[(1, 2217025535), (5, 443405107), (113, 19619695), (565, 3923939), (1327, 1670705), (2957, 749755), (6635, 334141), (14785, 149951)]