220853846

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{9749}}^1$

素因数の和:10039

約数の個数: 16

約数和(自身を含む): 339768000

約数和(自身を除く): 118914154

約数列:

[1, 2, 47, 94, 241, 482, 9749, 11327, 19498, 22654, 458203, 916406, 2349509, 4699018, 110426923, 220853846]

約数ペア:

[(1, 220853846), (2, 110426923), (47, 4699018), (94, 2349509), (241, 916406), (482, 458203), (9749, 22654), (11327, 19498)]