2228875201

素因数分解:

$7^2\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 2698819812

約数和(自身を除く): 469944611

約数列:

[1, 7, 43, 49, 73, 301, 337, 511, 1849, 2107, 2359, 3139, 3577, 12943, 14491, 16513, 21973, 24601, 90601, 101437, 134977, 153811, 172207, 623113, 710059, 944839, 1057843, 1205449, 4361791, 6613873, 7404901, 30532537, 45487249, 51834307, 318410743, 2228875201]

約数ペア:

[(1, 2228875201), (7, 318410743), (43, 51834307), (49, 45487249), (73, 30532537), (301, 7404901), (337, 6613873), (511, 4361791), (1849, 1205449), (2107, 1057843), (2359, 944839), (3139, 710059), (3577, 623113), (12943, 172207), (14491, 153811), (16513, 134977), (21973, 101437), (24601, 90601)]