2220009603

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3410153}}^1$

素因数の和:3410194

約数の個数: 16

約数和(自身を含む): 3491997696

約数和(自身を除く): 1271988093

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3410153, 10230459, 23871071, 71613213, 105714743, 317144229, 740003201, 2220009603]

約数ペア:

[(1, 2220009603), (3, 740003201), (7, 317144229), (21, 105714743), (31, 71613213), (93, 23871071), (217, 10230459), (651, 3410153)]