225380738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{21937}}^1$

素因数の和:22417

約数の個数: 16

約数和(自身を含む): 369611424

約数和(自身を除く): 144230686

約数列:

[1, 2, 11, 22, 467, 934, 5137, 10274, 21937, 43874, 241307, 482614, 10244579, 20489158, 112690369, 225380738]

約数ペア:

[(1, 225380738), (2, 112690369), (11, 20489158), (22, 10244579), (467, 482614), (934, 241307), (5137, 43874), (10274, 21937)]