202229930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{4493}}^1$

素因数の和:5150

約数の個数: 32

約数和(自身を含む): 416755584

約数和(自身を除く): 214525654

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1286, 3215, 4493, 4501, 6430, 8986, 9002, 22465, 22505, 31451, 44930, 45010, 62902, 157255, 314510, 2888999, 5777998, 14444995, 20222993, 28889990, 40445986, 101114965, 202229930]

約数ペア:

[(1, 202229930), (2, 101114965), (5, 40445986), (7, 28889990), (10, 20222993), (14, 14444995), (35, 5777998), (70, 2888999), (643, 314510), (1286, 157255), (3215, 62902), (4493, 45010), (4501, 44930), (6430, 31451), (8986, 22505), (9002, 22465)]