16804810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 33193152

約数和(自身を除く): 16388342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 673, 1135, 1346, 2270, 2497, 3365, 4994, 6730, 7403, 12485, 14806, 24970, 37015, 74030, 152771, 305542, 763855, 1527710, 1680481, 3360962, 8402405, 16804810]

約数ペア:

[(1, 16804810), (2, 8402405), (5, 3360962), (10, 1680481), (11, 1527710), (22, 763855), (55, 305542), (110, 152771), (227, 74030), (454, 37015), (673, 24970), (1135, 14806), (1346, 12485), (2270, 7403), (2497, 6730), (3365, 4994)]