20110838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4027}}^1$

素因数の和:4267

約数の個数: 16

約数和(自身を含む): 33061824

約数和(自身を除く): 12950986

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4027, 4994, 8054, 44297, 88594, 914129, 1828258, 10055419, 20110838]

約数ペア:

[(1, 20110838), (2, 10055419), (11, 1828258), (22, 914129), (227, 88594), (454, 44297), (2497, 8054), (4027, 4994)]