21775632

素因数分解:

$2^4\times 3^1\times {\mathrm{453659}}^1$

素因数の和:453670

約数の個数: 20

約数和(自身を含む): 56253840

約数和(自身を除く): 34478208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 453659, 907318, 1360977, 1814636, 2721954, 3629272, 5443908, 7258544, 10887816, 21775632]

約数ペア:

[(1, 21775632), (2, 10887816), (3, 7258544), (4, 5443908), (6, 3629272), (8, 2721954), (12, 1814636), (16, 1360977), (24, 907318), (48, 453659)]