21934552

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{4517}}^1$

素因数の和:5130

約数の個数: 16

約数和(自身を含む): 41204160

約数和(自身を除く): 19269608

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 4517, 4856, 9034, 18068, 36136, 2741819, 5483638, 10967276, 21934552]

約数ペア:

[(1, 21934552), (2, 10967276), (4, 5483638), (8, 2741819), (607, 36136), (1214, 18068), (2428, 9034), (4517, 4856)]