227935220

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{37123}}^1$

素因数の和:37439

約数の個数: 24

約数和(自身を含む): 480236064

約数和(自身を除く): 252300844

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 37123, 74246, 148492, 185615, 371230, 742460, 11396761, 22793522, 45587044, 56983805, 113967610, 227935220]

約数ペア:

[(1, 227935220), (2, 113967610), (4, 56983805), (5, 45587044), (10, 22793522), (20, 11396761), (307, 742460), (614, 371230), (1228, 185615), (1535, 148492), (3070, 74246), (6140, 37123)]