21938232

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{3253}}^1$

素因数の和:3543

約数の個数: 32

約数和(自身を含む): 55057680

約数和(自身を除く): 33119448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3253, 3372, 6506, 6744, 9759, 13012, 19518, 26024, 39036, 78072, 914093, 1828186, 2742279, 3656372, 5484558, 7312744, 10969116, 21938232]

約数ペア:

[(1, 21938232), (2, 10969116), (3, 7312744), (4, 5484558), (6, 3656372), (8, 2742279), (12, 1828186), (24, 914093), (281, 78072), (562, 39036), (843, 26024), (1124, 19518), (1686, 13012), (2248, 9759), (3253, 6744), (3372, 6506)]