22308100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5441}}^1$

素因数の和:5496

約数の個数: 36

約数和(自身を含む): 49598388

約数和(自身を除く): 27290288

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 5441, 10882, 21764, 27205, 54410, 108820, 136025, 223081, 272050, 446162, 544100, 892324, 1115405, 2230810, 4461620, 5577025, 11154050, 22308100]

約数ペア:

[(1, 22308100), (2, 11154050), (4, 5577025), (5, 4461620), (10, 2230810), (20, 1115405), (25, 892324), (41, 544100), (50, 446162), (82, 272050), (100, 223081), (164, 136025), (205, 108820), (410, 54410), (820, 27205), (1025, 21764), (2050, 10882), (4100, 5441)]