221804952

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{126601}}^1$

素因数の和:126683

約数の個数: 32

約数和(自身を含む): 562112880

約数和(自身を除く): 340307928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 126601, 253202, 379803, 506404, 759606, 1012808, 1519212, 3038424, 9241873, 18483746, 27725619, 36967492, 55451238, 73934984, 110902476, 221804952]

約数ペア:

[(1, 221804952), (2, 110902476), (3, 73934984), (4, 55451238), (6, 36967492), (8, 27725619), (12, 18483746), (24, 9241873), (73, 3038424), (146, 1519212), (219, 1012808), (292, 759606), (438, 506404), (584, 379803), (876, 253202), (1752, 126601)]