22920878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{941}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 36285840

約数和(自身を除く): 13364962

約数列:

[1, 2, 19, 38, 641, 941, 1282, 1882, 12179, 17879, 24358, 35758, 603181, 1206362, 11460439, 22920878]

約数ペア:

[(1, 22920878), (2, 11460439), (19, 1206362), (38, 603181), (641, 35758), (941, 24358), (1282, 17879), (1882, 12179)]